NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

Almost 13,000 years ago, a vast, hurtling fragment of a comet exploded over Louisiana, turning stone into glass, and it could ...

New research uncovered compelling evidence — with the aid of a Big Island telescope atop Mauna Kea — that water from a comet is strikingly similar to that found in Earth’s oceans.

Hubble also captured a dust plume ejected from the Sun-warmed side of the comet and a hint of a dust tail streaming away from ...

A meteorite traveling faster than sound struck a home in Georgia on June 26. Scientists have confirmed that it is older than ...

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

NASA spotted something that will arrive on Earth in the next couple of months. It won't destroy it - but if this was the goal ...

The best time to see the Perseid meteor shower this year will be early in the morning Wednesday, a few hours before the sun ...

Summer's most dazzling meteor shower, the Perseids, peaks soon. This year, a bright moon will dampen viewing at the time of ...

A senior Harvard astronomer has reignited speculation about the origins of a vast interstellar object hurtling through the ...

A Japanese spacecraft is on a remarkable journey toward one of the most puzzling celestial objects in our solar system — a ...

The latest shower, the Perseids, is a favorite among skywatchers. It is one of the strongest showers each year, with as many ...