Asteroids
Latest about Asteroids
Radar images capture snowman-shaped object tumbling past Earth
By Sharmila Kuthunur published
Radar images have captured snowman-shaped 2024 ON asteroid tumbling through space.
X-rays from a nuclear explosion could redirect an asteroid
By Charles Q. Choi published
Scientists have found nuclear weapons could actually help deflect an incoming cosmic impact — not by blowing an asteroid up, but by showering it with X-ray radiation.
Collisions could increase chance of 'God of Destruction' asteroid Apophis hitting Earth
By Robert Lea published
A chance encounter with another asteroid could steer Apophis destructively close to Earth during a future passage.
Tiny asteroid burns up harmlessly in Earth's atmosphere over Philippines. 'Discovered this morning,' ESA says
By Brett Tingley published
A 3-foot (1-meter) asteroid burned up harmlessly over the Philippines today (Sept. 4) after being detected just this morning.
No, NASA's DART asteroid impact probably won't spark meteor showers on Earth — but maybe on Mars
By Keith Cooper published
Slower moving particles blasted out by the DART impact on the asteroid Dimorphos could create meteor showers on Mars — but it's unlikely they'll cause meteor showers over Earth.
NASA's DART asteroid crash really messed up its space rock target
By Victoria Corless published
DART appears to have derailed its asteroid target from its normal evolution progress. The impact also made a crater.
Dinosaur-killing asteroid was a rare rock from beyond Jupiter, new study reveals
By Sharmila Kuthunur published
Scientists have uncovered the "genetic fingerprint" of the dinosaur-killing Chicxulub impactor, potentially revealing the fateful rock's origins in the outer reaches of our solar system.
Is asteroid Psyche actually a planetary core? James Webb Space Telescope results cast doubt
By Keith Cooper published
The presence of hydrated minerals, including possibly water-ice, might indicate an unexpected origin for Psyche, far from the sun.
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