A recent study claims to have found new geochemical evidence of an Earth-altering comet impact at the end of the last ice age ...

In 2024, scientists studying ancient sediments in the eastern United States reported signs of a comet exploding in Earth’s ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...

A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

Interstellar Meteors Hit Earth All the Time but Still Elude Astronomers Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy Phil Plait ...

The comet is hurtling our way at 130,000 mph, but will veer closer to Mars than Earth, keeping a safe distance from both ...