An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

On Wednesday, an unprecedented memo from the International Asteroid Warning Network reached the United Nations Office for ...

Blue Ghost, the "little lander" from Firefly Aerospace that's headed to the moon, has captured the littlest lunar eclipse ...

The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...

How fast is Earth moving? The sun doesn't sit idly in the center of these ellipses at equal distance from their farthest points. It actually follows its own tiny elliptical orbit around what is ...

The Blue Ghost lunar lander has captured its first images of the moon from Earth’s orbit as well as a video of Earth eclipsing the sun. See the dazzling views here.

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

The small near-Earth asteroid 2024 PT5 has been creating a buzz among researchers. Discovered last year with the help of a ...

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

Galactic Energy, a private rocket maker based in Beijing, successfully launched a mission Monday afternoon, deploying five ...

After its close approach to the Earth, 2024 PT5 is slowly receding away in its new, more distant orbit. But surprisingly, the object’s orbit around the sun is similar to Earth’s, suggesting ...