On October 29, three asteroids made a close approach to Earth, and advances in observation networks and analytical software ...

Unique to the Orionids, NASA notes, the meteors seen during this shower are particularly fast and bright. Furthermore, they ...

NASA's Voyager 2 spacecraft captured dark streaks produced by geysers visible on the icy surface of Triton's south polar ...

The asteroid is projected to come within 865,000 miles of Earth—nearly five times closer than the orbit of the moon.

Earth just got a new tag-along in space — a little asteroid named 2025 PN7. NASA confirmed this week that the rock, ...

Siddharth Patel, a 12-year-old who lives in London, Ontario (west of Toronto), spotted two possible asteroids in September as ...

Asteroids might seem like peaceful drifters suspended in space, but they’re really disturbed, spinning and tumbling in complex motion that holds clues to their past. A new study presented at the ...

If such ‘twilight’ asteroids approach Earth, "they could pose serious impact hazards," warned the astronomer behind the ...

A police officer's dash camera captured a green-cosmic sighting in the sky in Neenah, Wisconsin near Green Bay. A driver in McHenry told ABC7 he also captured what's believed to be that same meteorite ...

The asteroid isn’t a second moon, instead it is a quasi-satellite that is trailing the Earth’s orbit around the sun. Unlike ...