Astronomers say 3I/Atlas will be visible in parts of the US sky for a short time, giving viewers a unique look at a comet from beyond our solar system.

Look toward the southern sky between 7 p.m. and 10 p.m. local time on Friday and Saturday. Saturn will glow as a soft golden ...

Recently, scientists discovered a number of new comets, two of which will be passing by Earth in October. Here's everything you can expect to find in the skies.

The Orionid meteor shower is set to peak, when several streaks of meteors could be visible. The Orionid meteor shower is ... Most meteor showers are named after constellations, stars and even ...

Contrary to allegations that 31/ATLAS is potentially hostile alien tech, the Manhattan-sized comet could provide potentially ...

Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?

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

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Researchers at the Sao Paulo State University (UNESP) have discovered a population of asteroids that could pose a very serious threat to Earth.

Forget the imagined, giant asteroids of science fiction movies and grab a pair of binoculars for a possible gander at the real thing. The West Virginia-sized asteroid, well-known to astronomers and ...