Mysterious song from outer space discoveredChorus waves can be generated much farther from Earth than previously thought, challenging decades of assumptions about their origin.
Why black holes are more than 'cosmic vacuum cleaners'Black holes not only consume matter but also expel powerful jets, reshaping our understanding of their role in the universe.
Scientists find record high-energy cosmic ray electrons, but origin remains elusiveCosmic rays bombard Earth from cosmic sources, comprising primarily protons and electrons, and provide insights to ongoing scientific debates.Very high-energy electrons cannot travel far in space, suggesting local creation.
Ending NASA's Chandra Will Cut Us Out of the High-Resolution X-Ray UniverseThe Chandra X-ray Observatory's potential closure poses significant setbacks for advancements in high-energy astrophysics and leaves a void in observational capabilities.
Young asteroid families as the primary source of meteoritesChladni's research laid the foundation for understanding meteoric sources and their connection to natural phenomena.
Mysterious song from outer space discoveredChorus waves can be generated much farther from Earth than previously thought, challenging decades of assumptions about their origin.
Why black holes are more than 'cosmic vacuum cleaners'Black holes not only consume matter but also expel powerful jets, reshaping our understanding of their role in the universe.
Scientists find record high-energy cosmic ray electrons, but origin remains elusiveCosmic rays bombard Earth from cosmic sources, comprising primarily protons and electrons, and provide insights to ongoing scientific debates.Very high-energy electrons cannot travel far in space, suggesting local creation.
Ending NASA's Chandra Will Cut Us Out of the High-Resolution X-Ray UniverseThe Chandra X-ray Observatory's potential closure poses significant setbacks for advancements in high-energy astrophysics and leaves a void in observational capabilities.
Young asteroid families as the primary source of meteoritesChladni's research laid the foundation for understanding meteoric sources and their connection to natural phenomena.
NASA's returned Bennu asteroid samples contain the building blocks for lifeAsteroid samples from Bennu reveal essential building blocks for life and suggest asteroids may have contributed to life's origins on Earth.
NASA warns three giant asteroids will skim past Earth TODAYNASA is monitoring three asteroids closely approaching Earth, with none posing a danger or threat.
Can Scientists Save the World from an Apocalyptic Asteroid Strike?Planetary defense against asteroids is a serious and pressing issue, requiring global collaboration to prevent potential catastrophic impacts.
For 57 days this fall, Earth will have a second moonA temporary mini-moon, asteroid 2024 PT5, will orbit Earth in a horseshoe path from Sept. 29 to Nov. 25, 2023.
Don't worry (too much) about asteroids hitting Earth DW 10/04/2024Asteroid 2024 ON, despite being labeled potentially hazardous, passed Earth safely and highlighted misconceptions about near-Earth object risks.
NASA's returned Bennu asteroid samples contain the building blocks for lifeAsteroid samples from Bennu reveal essential building blocks for life and suggest asteroids may have contributed to life's origins on Earth.
NASA warns three giant asteroids will skim past Earth TODAYNASA is monitoring three asteroids closely approaching Earth, with none posing a danger or threat.
Can Scientists Save the World from an Apocalyptic Asteroid Strike?Planetary defense against asteroids is a serious and pressing issue, requiring global collaboration to prevent potential catastrophic impacts.
For 57 days this fall, Earth will have a second moonA temporary mini-moon, asteroid 2024 PT5, will orbit Earth in a horseshoe path from Sept. 29 to Nov. 25, 2023.
Don't worry (too much) about asteroids hitting Earth DW 10/04/2024Asteroid 2024 ON, despite being labeled potentially hazardous, passed Earth safely and highlighted misconceptions about near-Earth object risks.
NASA tracking 'city killer' asteroid set to skim past Earth TOMORROWNASA is tracking asteroid 2025 BS4, which will pass Earth at 35,000 mph, classified as a Near Earth Object.
What would happen if a world-destroying asteroid was headed to EarthThe detection of a world-threatening asteroid in advance is crucial for global preparation.Current technology better detects larger asteroids, emphasizing the need for improved early-warning systems.
NASA Made This Dramatic Decision To Fight For The Hubble Space Telescope's SurvivalHubble Space Telescope efficiency decreasing due to gyro issues, impacting observation capabilities.
World's fastest object completes NASA sun missionThe Parker Solar Probe's close flyby of the sun marks a historic milestone similar to the Apollo moon landing.
Down to just two gyroscopes, Hubble's science operations will continueHubble Space Telescope will continue with limited operations on a single gyroscope, affecting scientific operations and pointing speed.
NASA narrows Artemis III landing target list to nineNASA has identified nine potential landing sites for Artemis III near the lunar south pole, aiming for a 2026 mission with significant scientific goals.
NASA tracking 'city killer' asteroid set to skim past Earth TOMORROWNASA is tracking asteroid 2025 BS4, which will pass Earth at 35,000 mph, classified as a Near Earth Object.
What would happen if a world-destroying asteroid was headed to EarthThe detection of a world-threatening asteroid in advance is crucial for global preparation.Current technology better detects larger asteroids, emphasizing the need for improved early-warning systems.
NASA Made This Dramatic Decision To Fight For The Hubble Space Telescope's SurvivalHubble Space Telescope efficiency decreasing due to gyro issues, impacting observation capabilities.
World's fastest object completes NASA sun missionThe Parker Solar Probe's close flyby of the sun marks a historic milestone similar to the Apollo moon landing.
Down to just two gyroscopes, Hubble's science operations will continueHubble Space Telescope will continue with limited operations on a single gyroscope, affecting scientific operations and pointing speed.
NASA narrows Artemis III landing target list to nineNASA has identified nine potential landing sites for Artemis III near the lunar south pole, aiming for a 2026 mission with significant scientific goals.
These satellites are on a mission to create the first fake solar eclipses. Here's howThe mission aims to create prolonged artificial solar eclipses for better scientific insights into the sun's corona and solar phenomena.
New Solar Telescope Debuts Dramatic Footage of the Sun Unleashing A Huge Spray of Charged ParticlesCCOR-1 reveals crucial solar activity as the Sun nears its 11-year peak, enhancing storm monitoring capabilities.
The asteroid hunters: how new technology will help save Earth from a catastrophic collisionA small asteroid recently went unnoticed before impacting Earth harmlessly, underscoring the ongoing need for planetary defense against larger threats.
A comet may become visible to the unaided eye in the coming weeks. Here's how you can see it | CBC NewsComet C/2023 A3's visibility is uncertain due to unpredictable behavior of comets, and it may disintegrate before its closest approach to the sun.
Shields Up! Lunar Swirls Arise from Ancient Underground Force Fields on the MoonLunar swirls are ancient formations resulting from underground force fields that protect the moon from solar radiation, appearing smooth despite being part of the surface.
When Was Earth Last Struck by a Supernova?Supernovas occurring within 160 light-years are rare but possible, present a potential danger to Earth in the long cosmic timescale.
The Earth Is Getting A New Moon This Week - It's Just Mini And Will Only Last Two MonthsEarth is set to capture a mini-moon, asteroid 2024 PT5, for a short period before it returns to its belt.
The asteroid hunters: how new technology will help save Earth from a catastrophic collisionA small asteroid recently went unnoticed before impacting Earth harmlessly, underscoring the ongoing need for planetary defense against larger threats.
A comet may become visible to the unaided eye in the coming weeks. Here's how you can see it | CBC NewsComet C/2023 A3's visibility is uncertain due to unpredictable behavior of comets, and it may disintegrate before its closest approach to the sun.
Shields Up! Lunar Swirls Arise from Ancient Underground Force Fields on the MoonLunar swirls are ancient formations resulting from underground force fields that protect the moon from solar radiation, appearing smooth despite being part of the surface.
When Was Earth Last Struck by a Supernova?Supernovas occurring within 160 light-years are rare but possible, present a potential danger to Earth in the long cosmic timescale.
The Earth Is Getting A New Moon This Week - It's Just Mini And Will Only Last Two MonthsEarth is set to capture a mini-moon, asteroid 2024 PT5, for a short period before it returns to its belt.
Satellites Discovered Something Bizarre in the 1960s - We Finally Know What It IsEarth's ambipolar electric field helps propel charged particles into space, significantly impacting atmospheric dynamics despite its minimal voltage.
What the "background noise of the universe" tells us about spacetime's originsThe Big Bang is not a specific moment but a period of time, as explained by scientists discussing the cosmic microwave background.
Europe Announces New Mission to Infamous Asteroid ApophisSpace agencies prepare for spacecraft rendezvous with asteroid Apophis in 2029 for historic close encounter.
Outer space changes you, literally. Here's what it does to the human bodyThe challenges humans face in outer space are lower gravity, higher radiation, and lack of emergency medical access.
Europe Announces New Mission to Infamous Asteroid ApophisSpace agencies prepare for spacecraft rendezvous with asteroid Apophis in 2029 for historic close encounter.
Outer space changes you, literally. Here's what it does to the human bodyThe challenges humans face in outer space are lower gravity, higher radiation, and lack of emergency medical access.
Computer model helps unravel part of the solar cycle mysteryAurora borealis in May may be the strongest in 500 years, with new insights emerging on magnetorotational instability's role in the phenomenon.
Global warming threatens Antarctica's meteoritesAntarctica holds a significant amount of meteorites, but global warming is causing them to vanish, with up to 76% projected to disappear by 2100.
Mars Sample Return a top scientific priority, Lunine testifies | Cornell ChronicleMars Sample Return mission is crucial for understanding Mars' evolution.Funding is necessary to bring back samples from Mars.
'The Acolyte' Got Fire In Space Ridiculously Wrong - In Real Life, Its So Much WeirderFire in space scene in The Acolyte series depicts unrealistic physics, violating principles of combustion and sound in vacuum.