SpaceX’s Crew-9 mission successfully arrived at the International Space Station on September 29, 2024, after a one-day orbital journey. The Crew Dragon capsule, named Freedom, carried NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov. This mission is significant, not only for being the first human spaceflight launched from Space Launch Complex-40 bu...
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Monday, September 30, 2024
Sunday, September 29, 2024
technology
The Hubble Space Telescope has captured a new image of the spiral galaxy IC 1954, located 45 million light-years away in the constellation Horologium. The improved view offers a detailed look at star-forming regions, showing pink patches that indicate hydrogen-rich areas where new stars are born. The image, created with data from the Hubble, James Webb Space Telescope...
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Saturday, September 28, 2024
technology
The northern sea robin (Prionotus carolinus) is an intriguing marine species known for its remarkable adaptations. Unlike most fish, this species employs its six leg-like appendages to navigate the ocean floor. This ability allows it not only to move but also to explore the sea bed in search of food. While this capability was long known in the scientific community, an...
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A planetary system anchored by a white dwarf star, located approximately 4,000 light-years away, provides astronomers with insights into what could happen to our Sun and Earth in about 8 billion years. This scenario unfolds if the Earth survives the Sun's transformation into a red giant, expected to occur in 5 to 6 billion years.
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A recent discovery by the James Webb Telescope has uncovered a rare galaxy, offering new perspectives on how stars and galaxies formed in the early universe. Located a billion years after the Big Bang, this galaxy's unusual characteristics suggest it could hold the key to understanding a crucial stage in cosmic development.
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NASA and the newly formed Korea AeroSpace Administration (KASA) have signed an agreement to deepen cooperation in space exploration. Their upcoming mission will focus on exploring Lagrange Point 4, a gravitationally stable region in deep space that remains unexplored. This mission aims to advance our understanding of space radiation and the solar wind. It also signals...
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Friday, September 27, 2024
technology
Asteroid 2024 ON, a large, two-lobed object, passed safely by Earth on Sept. 17, 2024. Resembling a snowman in shape, the asteroid’s radar images were captured by NASA’s Goldstone Solar System Radar. Despite being classified as a potentially hazardous asteroid, 2024 ON did not pose a threat to Earth, passing at a distance of over 620,000 miles. The asteroid, a con...
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Chandrayaan-3 has made a significant discovery by identifying an ancient crater on the moon, measuring 160 km in diameter. This crater is believed to be older than the South Pole-Aitken basin, one of the largest and oldest impact basins on the lunar surface. The data, collected by ISRO’s Pragyan rover and Vikram lander, offers valuable insights into the moon’s geo...
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Wednesday, September 25, 2024
technology
Scientists have discovered a new duck-billed dinosaur species in Mexico, named Coahuilasaurus lipani. The fossil, originally misclassified, shows unique features like a large snout and tooth-like projections, suggesting the dinosaur fed on tough plants in its tropical habitat. The discovery adds to the growing understanding that dinosaurs in the region may have had mu...
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India has reported its first mpox case with the highly transmissible clade 1b strain. A 38-year-old man from Kerala, recently returned from Dubai, has been infected with the new variant. Health authorities are tracing and monitoring 66 contacts, including 29 family members and 37 flight passengers, but no symptoms have been detected so far. The Indian government has i...
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Tuesday, September 24, 2024
technology
Recent research indicates that black holes may actually be “frozen stars,” complex quantum objects that lack the typical singularities and event horizons of conventional black holes. This theory, led by physicist Ramy Brustein from Ben-Gurion University, aims to resolve Stephen Hawking's famous radiation paradox, which suggests information is lost when black holes...
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Monday, September 23, 2024
technology
ISRO’s Gaganyaan mission, India’s first human space mission, is set for launch by the end of this year. However, ISRO Chairman S Somanath emphasised a cautious approach, reflecting on NASA's recent Boeing Starliner incident where technical issues delayed astronauts' return to Earth. Astronauts Sunitha Williams and Butch Wilmore are now expected to return in Februa...
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Saturday, September 21, 2024
technology
Astronomers have discovered 11 objects beyond the Kuiper Belt, suggesting the existence of a second belt, dubbed "Kuiper Belt 2." Located between 70 and 90 AU from the sun, this new region could redefine our understanding of the solar system's size and structure. The discovery was made using the Subaru telescope in collaboration with NASA’s New Horizons mission. Thi...
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The SpaceX Crew-9 mission launch has been delayed to September 26, 2024, to allow for thorough prelaunch checks and address weather concerns. Originally scheduled for August 18, this postponement ensures the new launch pad infrastructure at Space Launch Complex 40 is fully prepared. NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov will now travel t...
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Elon Musk's Starlink satellites are causing significant disruption for astronomers worldwide. Scientists from the Netherlands, particularly the Netherlands Institute for Radio Astronomy (ASTRON), have reported that the growing network of Starlink satellites is interfering with radio waves used for vital space research. The satellites, designed to provide high-speed in...
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Astronomers have discovered that the exoplanet WASP-76b, located about 634 light-years away in the Pisces constellation, experiences extreme weather conditions unlike anything on Earth. With temperatures soaring to around 4,350 degrees Fahrenheit (2,400 degrees Celsius), the planet's atmosphere is ravaged by high-speed iron winds and molten metal rain. These findings ...
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Wednesday, September 18, 2024
technology
Primordial black holes, which may have formed shortly after the Big Bang, could pass through the solar system once per decade. These black holes are much lighter and smaller than typical black holes, yet their gravitational effects may help scientists uncover the mystery of dark matter. Detecting gravitational disruptions from these flybys might be possible with curre...
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Scientists have identified a new blood group system called MAL, which includes the AnWj antigen. This discovery, led by Dr. Louise Tilley and her team at NHS Blood and Transplant, resolves a decades-old mystery and facilitates the creation of new genotyping tests. Over 99.9% of individuals are AnWj-positive, but those who are AnWj-negative could face serious transfusi...
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Scientists have proposed that Earth may once have had a ring system similar to Saturn’s, formed by an asteroid breakup 466 million years ago. This ring may have triggered global cooling, contributing to the Hirnantian Ice Age. Evidence includes impact craters near the equator and meteorite debris in sedimentary rocks.
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Scientists have unveiled a new gravity map of Mars, revealing hidden structures beneath the surface and active processes affecting Olympus Mons. The map, presented at the Europlanet Science Congress 2024, challenges traditional geological models and shows dense structures under Mars' northern polar plains. Researchers suggest that a mantle plume might be driving volca...
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Tuesday, September 17, 2024
technology
A recent study has highlighted the potential of metformin, a commonly used diabetes medication, in slowing the ageing process in monkeys. Published in Cell on 12 September, the research shows that daily doses of metformin can preserve cognitive function and delay the ageing effects on various tissues, particularly the brain. This study brings forward the intriguing po...
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Mars may have once had a larger moon, possibly named Nerio, which could explain its odd ellipsoidal shape and unique terrain features like the Tharsis bulge and massive volcanoes. Michael Efroimsky, an astronomer at the U.S. Naval Observatory, proposes this idea, although more research is needed to confirm it. The disappearance of this moon might have been due to a co...
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Monday, September 16, 2024
technology
In September 2023, a unique global signal was traced to a massive landslide in Greenland’s Dickson Fjord. This event, caused by the thinning of glaciers due to climate change, generated a prolonged hum heard worldwide for nine days. Research highlights how climate change is exacerbating glacier instability, leading to increased risks of such catastrophic events.
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Sunita Williams and Butch Wilmore, astronauts aboard Boeing’s Starliner, were initially set for a short mission but are now staying at the International Space Station (ISS) until February 2025. The extension is due to technical issues with the spacecraft, including thruster failures and helium leaks. Both astronauts are adapting well to life in space, with Williams ...
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technology
Earth might gain another Moon, a miniature one, due to a rare phenomenon called gravitational trapping. Carlos de la Fuente Marcos and Raúl de la Fuente Marcos, researchers from Universidad Complutense de Madrid, have announced an intriguing celestial event. A small asteroid, named 2024 PT5, is set to become Earth's temporary mini-moon for approximately two months ...
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Sunday, September 15, 2024
technology
Researchers at the Institute of Nano Science and Technology (INST), Mohali, have developed a new laser-based method to precisely control defects in MOF-based supercapacitors. This technique significantly enhances energy storage performance without altering the MOF’s crystal structure. By adjusting laser power, scientists increased the electrode's surface area and io...
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technology
A powerful X1.3-class solar flare erupted from the sun on 12 September 2024, potentially boosting aurora visibility across the US this weekend. The flare, which caused a geomagnetic storm rated at G3, also disrupted radio signals in various regions. NOAA’s Space Weather Prediction Center is closely monitoring this solar activity as more flares are expected, creating...
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Sagittarius A* (pronounced Sagittarius A Star), the supermassive black hole at the centre of the Milky Way, is spinning in an unusual way, and scientists now believe they may know why. Based on new data from the Event Horizon Telescope, researchers suggest that this cosmic giant likely merged with another black hole billions of years ago. This colossal collision would...
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Saturday, September 14, 2024
technology
The worst mass extinction in Earth's history, 250 million years ago, was triggered by extreme El Niño events and volcanic eruptions in Siberia. These eruptions released vast amounts of carbon dioxide into the atmosphere, causing severe climate changes. The warming environment led to the death of 90% of species on land and in the oceans. While this event occurred mill...
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Friday, September 13, 2024
technology
In May 2023, Aaron James, an electrical lineman, became the first person to undergo a partial face transplant that included an eye. Now, a year later, doctors from New York University Langone Health report no signs of rejection, with blood flow reaching the transplanted eye. However, despite this positive development, James remains unable to see from the eye. The nerv...
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technology
A new record has been established with 19 people currently orbiting Earth. The record was achieved on September 11, 2024, when a Russian Soyuz rocket launched three new crew members towards the International Space Station (ISS). This milestone surpasses the previous record of 17 set last year.
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Thursday, September 12, 2024
technology
China is set to build a lunar base at the moon's south pole by 2035, with the project rolling out in two phases. The first phase will conclude by 2035, while a more comprehensive model is expected by 2050. The base will utilise solar, radioisotope, and nuclear generators for power, along with advanced communication networks. Lunar vehicles, including crewed rovers and...
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Tuesday, September 10, 2024
technology
The Health Ministry has confirmed an isolated case of Mpox virus Clade-2 in a patient who recently travelled from a country with ongoing Mpox transmission. The patient is in stable condition and isolated in a designated healthcare facility. Public health measures, including contact tracing and monitoring, have been implemented to prevent further spread. There is no in...
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technology
A remarkable 1,000-year-old ring has been uncovered at the site of Burghead Fort in Scotland. The discovery was made by John Ralph, a retired engineer, on the final day of an archaeological dig. The kite-shaped ring, featuring a red centre, is an exceptional find as Pictish rings are rare and usually discovered in hoards. Dr Gordon Noble of the University of Aberdeen ...
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technology
China's Chang'e 5 mission has brought new insight into the Moon's volcanic history, suggesting that the volcanic activity might have taken place much sooner than previously believed. Samples of lunar soil, returned to Earth in 2020, contain glass beads formed by volcanic eruptions just 120 million years ago. This is a significant discovery, as it challenges the long-h...
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Antarctica, which is nearly four times the size of the United States, was not always covered in ice. The last time it was ice-free was 34 million years ago during the Eocene-Oligocene boundary. At that time, global temperatures were higher, and carbon dioxide levels in the atmosphere were much higher than today. However, a significant drop in CO2 levels, coupled with ...
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NASA’s Roman Space Telescope, set to launch in 2027, will explore ancient galaxies and investigate dark matter. With its wide field of view and high-resolution imaging, the telescope will study galactic fossils—groups of ancient stars that hold clues about galaxy formation. Dr. Robyn Sanderson, deputy principal investigator at the University of Pennsylvania, will ...
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Sunday, September 8, 2024
technology
Scientists have created nanorobots that could revolutionise the treatment of brain aneurysms by delivering clot-forming drugs directly to the weakened vessel area, reducing the risk of stroke. These robots, smaller than blood cells, were successfully tested in rabbits. The nanobots are guided using magnetic fields and heat, which release the drug at the aneurysm site,...
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Saturday, September 7, 2024
technology
Archaeologists in Kazakhstan's Ulytau region have uncovered ten ancient kurgans, including several with unique stone ridges resembling mustaches. Dating back to the Middle Ages, these burial mounds offer intriguing insights into historical burial practices. Among the finds is a kurgan containing the remains of a man buried with a triangular arrowhead, though his ident...
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A colossal asteroid impact about 4 billion years ago dramatically altered Ganymede, Jupiter's largest moon. The asteroid, estimated to be 186 miles wide, struck Ganymede with such force that it reoriented the moon and removed a significant portion of its original surface. This impact not only created a massive crater but also affected Ganymede's internal structure, in...
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Friday, September 6, 2024
technology
NASA is offering digital content creators the chance to witness the launch of the Europa Clipper spacecraft, a mission aimed at exploring Jupiter's icy moon, Europa. This mission will help scientists determine if the moon has the potential to support life, with research suggesting an ocean beneath its frozen crust. The spacecraft, equipped with nine scientific instrum...
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Asteroid 2024 RW1 disintegrated over Luzon Island, Philippines, on 4th September. Detected by NASA’s Catalina Sky Survey just hours before impact, the asteroid posed no risk as it burned up in Earth's atmosphere at a speed of 17.6 km per second. Despite the cloud cover caused by Typhoon Yahi, videos of the event were shared online. NASA, along with the European Spac...
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August saw the highest number of sunspots since September 2001, surpassing forecasts and signalling a more intense solar maximum. The Space Weather Prediction Center had initially predicted a weaker solar cycle, but recent data shows sunspot numbers have far exceeded these predictions, indicating a robust peak in solar activity. This trend could lead to increased sola...
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Thursday, September 5, 2024
technology
Saturn's rings, one of the most unique features of our solar system, are set to become nearly invisible in March 2025. This rare phenomenon will occur due to Saturn's unique axial tilt, which will align the rings edge-on with Earth's line of sight. The result is a brief period where these majestic rings will be almost unobservable from our planet. This event offers a ...
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Indian researchers at the Institute of Nano Science and Technology (INST) in Mohali, led by Dr. Bhanu Prakash, have developed a new technique to address chromium contamination in wastewater. This technique employs sunlight as a catalyst in combination with microfluidic technology to convert toxic hexavalent chromium (Cr(VI)) into the less harmful trivalent chromium (C...
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Researchers at the S. N. Bose National Centre for Basic Sciences, led by Dr. Atindra Nath Pal and Biswajit Pabi, have developed a groundbreaking transistor that utilises single molecules controlled by mechanical forces. Using the mechanically controllable break junction (MCBJ) technique, they created a transistor with a single ferrocene molecule.
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Scientists have documented the first case of an adult porbeagle shark being predated upon by a great white shark. In 2020, a porbeagle shark fitted with tracking devices went missing, and the recovered data indicated that the shark was likely eaten by a larger predator. Analysis of temperature data from the tag pointed to a great white shark, though alternative theori...
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Wednesday, September 4, 2024
technology
The immune system found in humans and all other complex life forms might have evolved from an ancient species of microbes known as Asgard archaea, as per new research. These microbes, which are believed to have emerged around 2 billion years ago, have provided insight into the origins of vital proteins that help organisms fend off viruses.
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After more than four months in orbit, NASA’s Advanced Composite Solar Sail System has achieved full deployment. The solar sail, which launched aboard Rocket Lab's Electron vehicle in April, harnesses photon momentum to propel itself through space. Equipped with cameras, the spacecraft is set to capture high-resolution images of the deployed sail.
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Search for Extraterrestrial Intelligence (SETI) recently conducted a search of more than 1,300 galaxies for signs of alien life using unexplored low radio frequencies. The search was reportedly performed using the Murchison Widefield Array (MWA), a radio telescope located in the Australian outback. This effort targeted radio frequencies in the 80–300MHz range, a rel...
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NASA astronaut Butch Wilmore recently reported unusual noises coming from a speaker inside Boeing’s Starliner spacecraft, which is currently docked at the International Space Station (ISS). Described as a "pulsing" or "sonar-like" sound, the noise was captured by Wilmore and relayed to Mission Control at Johnson Space Center in Houston for investigation.
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Tuesday, September 3, 2024
technology
Brazil's telecoms regulator threatened to sanction Elon Musk's satellite broadband company Starlink hours after its top court stood behind a controversial decision to ban social network X from the country. The development has stirred tensions between Brazil and Starlink chief Musk.
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Monday, September 2, 2024
technology
If you have been following social media trends recently, you might have noticed the viral videos featuring dogs using soundboard buttons to communicate with their owners. These videos often show dogs pressing buttons labelled with words like "outside," "play," or "food," leading to claims that dogs can form near-sentences and make requests or alerts.
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technology
The FAA grounded the Falcon 9 after failing an attempt to land back on Earth during a routine Starlink mission, forcing the company's second grounding this year. SpaceX made the return to flight request for the workhorse vehicle on Thursday and the FAA gave approval on Friday. The agency said flights may resume "provided all other license requirements are met."
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Extreme heat waves are not only a growing threat to humans but also to vital pollinators like bumble bees. A recent study published in the Proceedings of the Royal Society B reveals that heat waves can significantly impair bumble bees' ability to detect the scents of flowers they depend on for food. This discovery raises concerns about the potential impact of climate ...
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Sunday, September 1, 2024
technology
The ambitious field of de-extinction is inching closer to reality with companies like Colossal Biosciences leading the charge. The company aims to revive extinct species such as the woolly mammoth by 2028. Their method involves transferring mammoth genes, which encode traits like shaggy fur and curved tusks, into the DNA of Asian elephants. Despite significant advance...
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