When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Astronomers have spotted an asteroid with a 2.3% chance of hitting Earth on Dec. 22, 2032. The asteroid is estimated to be about 40-90 meters wide, big enough to cause local devastation but not ...

A so-called "city killer" asteroid scientists have been monitoring after discovering it had a small chance of hitting Earth in 2032 "no longer poses a significant threat," NASA said in its latest ...

2024 YR4 has now fallen from the riskiest asteroid on NASA’s automated Sentry list of potentially hazardous asteroids to the seventh highest position. In December, the Asteroid Terrestrial ...

Scientists have created a new 3D map of "mega ripples" on the seafloor caused by the Chicxulub asteroid impact that wiped out ...

NASA and ESA are closely monitoring asteroid 2024 YR4, which initially had a higher collision probability with Earth than the Apophis asteroid. New data has since lowered the impact risk to 1.5% ...

Recently, NASA was tracking a large asteroid flying past Earth known as the so-called "city killer." "This one got a lot of attention because it rose to a threat level that we just have not seen ...

NASA gave the all-clear Monday on an asteroid that previously had a chance of colliding with Earth in 2032. The asteroid was first discovered in late 2024 and reported when it surpassed the 1% ...

A terrifying interactive map reveals exactly what will happen if the 'city-destroying' asteroid hits some of the world's most populated areas in 2032. And it suggests that this deadly space rock ...

CAPE CANAVERAL, Fla. (AP) — Scientists have finally given the all-clear to Earth from a newly discovered asteroid. After two months of observations, scientists have almost fully ruled out any ...