A stunning celestial event will soon grace the night skies, offering a rare opportunity for stargazers in the United States ...

John White Photos/Getty With a total solar eclipse, a partial lunar eclipse, and plenty of meteor showers, 2024 was a banner ...

On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

Alinda is one of the five largest near-Earth asteroids, coming closer than 9.3 million miles until the year 2200.

One of the brightest comets in 20 years, Comet 2024 G3 (ATLAS) returns for a close encounter with the sun — but will we be ...

As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...

New images of Mercury's surface have been released by the ESA, taken by the BepiColombo mission as it passed close to the ...

Everything you need to know about the full “Wolf Moon,” including exactly when, where and how to see it at its best from ...

The Jan. 14 speaker will be Warren Grice. a member of the Quantum Communications and Networking Group in the Quantum ...

Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.