The Odds of a City-Killing Asteroid Hitting Earth Keep RisingThe chances of asteroid 2024 YR4 impacting Earth have increased from 1.9% to 3.2%.
The chances of this asteroid hitting Earth keep rising. But there are four reasons I'm not worried yet | Carrie NugentAsteroid 2024 YR4 poses a low risk of impact, with several factors suggesting it may not lead to widespread destruction.
Asteroid the size of a house to skim past Earth TODAYAstronomers are studying near-Earth asteroids for future impact prevention, reinforced by a recent close approach of three asteroids.
The Odds of a City-Killing Asteroid Hitting Earth Keep RisingThe chances of asteroid 2024 YR4 impacting Earth have increased from 1.9% to 3.2%.
The chances of this asteroid hitting Earth keep rising. But there are four reasons I'm not worried yet | Carrie NugentAsteroid 2024 YR4 poses a low risk of impact, with several factors suggesting it may not lead to widespread destruction.
Asteroid the size of a house to skim past Earth TODAYAstronomers are studying near-Earth asteroids for future impact prevention, reinforced by a recent close approach of three asteroids.
Scientists think humans could shelter in lunar caveThe discovery of a cave near the Apollo 11 landing site on the moon could offer future astronauts natural shelter from cosmic rays and solar radiation.
Powerful X-Rays Could Save Earth From An Asteroid Collision, A Bizarre New Simulation SuggestsA lab experiment indicates that heating an asteroid with x-rays could deflect its trajectory away from Earth.
Lightning on Earth Knocks Killer Electrons' Loose in OrbitLightning can trigger harmful high-energy electron precipitation in the inner radiation belt, affecting spacecraft and humans in space.
Inside NASA's $1 BILLION plan to obliterate the ISSThe ISS will be decommissioned and deorbited by 2030 due to aging systems and growing maintenance challenges.
Asteroid chunks from NASA deflection test may hit Earth in 10 yearsNASA's asteroid deflection mission has successfully shown that debris could reach Earth but poses no threat, as it will burn up in the atmosphere.
NASA is going to do a Twitch stream from the ISSNASA will host its first live Twitch stream from the ISS on February 12, featuring discussions with astronauts about life in space.
Scientists think humans could shelter in lunar caveThe discovery of a cave near the Apollo 11 landing site on the moon could offer future astronauts natural shelter from cosmic rays and solar radiation.
Powerful X-Rays Could Save Earth From An Asteroid Collision, A Bizarre New Simulation SuggestsA lab experiment indicates that heating an asteroid with x-rays could deflect its trajectory away from Earth.
Lightning on Earth Knocks Killer Electrons' Loose in OrbitLightning can trigger harmful high-energy electron precipitation in the inner radiation belt, affecting spacecraft and humans in space.
Inside NASA's $1 BILLION plan to obliterate the ISSThe ISS will be decommissioned and deorbited by 2030 due to aging systems and growing maintenance challenges.
Asteroid chunks from NASA deflection test may hit Earth in 10 yearsNASA's asteroid deflection mission has successfully shown that debris could reach Earth but poses no threat, as it will burn up in the atmosphere.
NASA is going to do a Twitch stream from the ISSNASA will host its first live Twitch stream from the ISS on February 12, featuring discussions with astronauts about life in space.
Mars rover makes epic climb to explore some of the oldest rocks in the Solar SystemPerseverance rover explores ancient Martian rocks on Jezero Crater's rim, seeking evidence of extraterrestrial life.NASA aims to return Martian samples to Earth for comprehensive analysis of potential life signs.
Uranus' MOON could harbour extraterrestrials, scientists sayExtraterrestrial life may be possible on Uranus' moon Miranda due to evidence of an ancient ocean beneath its icy surface.
To Find Life on Mars, Make Microbes WiggleMicrobial motility may play a crucial role in detecting extraterrestrial life, showing potential in harsh environments similar to those on Earth.
Mars rover makes epic climb to explore some of the oldest rocks in the Solar SystemPerseverance rover explores ancient Martian rocks on Jezero Crater's rim, seeking evidence of extraterrestrial life.NASA aims to return Martian samples to Earth for comprehensive analysis of potential life signs.
Uranus' MOON could harbour extraterrestrials, scientists sayExtraterrestrial life may be possible on Uranus' moon Miranda due to evidence of an ancient ocean beneath its icy surface.
To Find Life on Mars, Make Microbes WiggleMicrobial motility may play a crucial role in detecting extraterrestrial life, showing potential in harsh environments similar to those on Earth.
Scientist Nuke an Asteroid in a Lab Mock-UpX-rays from a nuclear explosion could effectively change an asteroid's trajectory, according to new experimental findings.
Daily briefing: What is a cell type, really?Octopuses collaborate with fish for hunting, showcasing complex group dynamics and shared leadership.X-ray blasts from nuclear tests show promise in asteroid deflection methods.Human heart tissues in space exhibit changes akin to aging, with post-mission recovery.
Scientist Nuke an Asteroid in a Lab Mock-UpX-rays from a nuclear explosion could effectively change an asteroid's trajectory, according to new experimental findings.
Daily briefing: What is a cell type, really?Octopuses collaborate with fish for hunting, showcasing complex group dynamics and shared leadership.X-ray blasts from nuclear tests show promise in asteroid deflection methods.Human heart tissues in space exhibit changes akin to aging, with post-mission recovery.
Blue Origin spins up lunar gravity on New Shepard flightBlue Origin's New Shepard successfully simulated lunar gravity in a recent suborbital flight, enhancing research opportunities for lunar technologies.
India successfully launches its first space docking mission DW 12/30/2024India successfully launched its first space docking mission, SpaDex, advancing its technological capabilities and moving closer to establishing its own space station.
Scientists grow human brains in space to treat Alzheimer'sMicrogravity facilitates rapid growth of brain organoids, enabling critical research into treatments for Alzheimer's, Parkinson's, and spinal injuries.
China Deploys Fruit Flies in Space StationChina's Tiangong space station is conducting research on fruit flies to understand biological effects of microgravity and sub-magnetic environments.
Human muscle cells come back from space, look agedMicrogravity in space triggers muscle changes akin to accelerated aging, studied through muscle-on-chip systems on the ISS.
Scientists grow human brains in space to treat Alzheimer'sMicrogravity facilitates rapid growth of brain organoids, enabling critical research into treatments for Alzheimer's, Parkinson's, and spinal injuries.
China Deploys Fruit Flies in Space StationChina's Tiangong space station is conducting research on fruit flies to understand biological effects of microgravity and sub-magnetic environments.
Human muscle cells come back from space, look agedMicrogravity in space triggers muscle changes akin to accelerated aging, studied through muscle-on-chip systems on the ISS.
China Detects Water in Samples It Collected From the MoonWater found in different forms on the Moon suggests potential for sustainable presence.
The first rocks from the Moon's far side are in this geologist's handsChina's Chang'e-6 mission successfully returned lunar samples, marking a significant achievement in space exploration and research into the Moon's history.
China Detects Water in Samples It Collected From the MoonWater found in different forms on the Moon suggests potential for sustainable presence.
The first rocks from the Moon's far side are in this geologist's handsChina's Chang'e-6 mission successfully returned lunar samples, marking a significant achievement in space exploration and research into the Moon's history.
Is Elon Musk's Starlink polluting space? Researchers call for the FCC to pause launchesStarlink's rapid satellite launches raise environmental concerns that require formal assessment before proceeding further.
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?Researchers can simulate a nuclear pulse to alter asteroid trajectories, presenting new possibilities for planetary defense against asteroid collisions.
Mutant superbugs pose a threat to human life in spaceMicrobial adaptability in space poses a potential health risk due to enhanced virulence of certain bacteria under microgravity conditions.
NASA discovers 'zebra rock' on Mars unlike anything it's ever seenNASA's Perseverance Rover has discovered a unique 'zebra rock' named Freya Castle on Mars, raising hopes for significant geological findings.
Astronomers have solved the mystery of why this black hole has the hiccupsAstronomers observed a burst of light from a galaxy with a supermassive black hole, showing periodic energy dips every 8.5 days.The unusual behavior was caused by a smaller black hole orbiting the supermassive black hole, punching through its accretion disk and releasing gas.
The first wooden satellite launched into spaceThe launch of LignoSat, the first wooden satellite, aims to test wood's durability and potential use for sustainable structures in space.
The human heart shows signs of ageing after just a month in spaceEngineered heart tissue weakened and underwent age-like changes after one month in microgravity, highlighting spaceflight's detrimental cardiovascular effects.
Huge asteroid slammed into Solar System's biggest moon 4bn years agoA massive asteroid impact 4 billion years ago shifted Ganymede's axis, more profoundly than the dinosaur-extincting impact on Earth.
Promising results for osteoarthritis treatment in space testThe ISS was used to experiment with treatments for posttraumatic osteoarthritis, showing promising results for new drug testing and preventative treatments.
Beyond Tang, climate research and international collaboration show why space exploration propels innovationResearch in space offers diverse benefits beyond technology spin-offs, including environmental monitoring and economic growth.
How gene-therapy treated mice in space may help shape the science of vision loss diseasesBiotech Oculogenex received FDA endorsement for therapy in treating eye-wasting disease.
Spaceflight is hard on humans, but scientists see no showstoppersSpace research shows countermeasures needed for human health in space to enable long-duration space travel and Mars missions.
The highest observatory in the world just opened in ChileThe University of Tokyo Atacama Observatory (TAO) is now the highest telescope in the world, providing unique observation capabilities.
Ice shell thickness reveals water temp on ocean worlds | Cornell ChronicleNovel method to determine ocean temperatures on distant ocean worlds based on ice shell thicknessIce pumping process shapes ice shells of moons such as Europa and Enceladus, influencing temperature ranges for potential life exchange.
Dream come true for Mayo woman set to become first Irish person to go to spaceDr. Norah Patten, a bioastronautics researcher, is part of the IIAS-02 Mission on Virgin Galactic's Delta vehicle in 2026, fulfilling her childhood dream of going to space.
NASA's asteroid sample mission gave scientists around the world the rare opportunity to study an artificial meteorMeteoroids are common but large ones are rare; OSIRIS-REx capsule was studied as an 'artificial meteor' upon reentry.