YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

It was it was this fairly large kind of not quite dinosaur killer, but but a large asteroid and a puff of puffs. When was that? it was. Oh, golly. When they first. Like in the last generation.

"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...

New simulations reveal that the climate, atmospheric chemistry and even global photosynthesis would be dramatically disrupted by an asteroid collision ...

Social media platform X went down intermittently on Monday, with owner Elon Musk blaming an unusually powerful cyberattack.

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

New map of ‘mega ripples’ caused by dinosaur-killing asteroid helps recreate extinction event - Findings may help predict ...