Today, asteroid 2025 BH2, an asteroid about 100 feet wide, will pass by Earth, sparking questions among people: Is this a ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

Days after it was launched from Earth, Firefly Aerospace's Blue Ghost lunar lander is cruising in the vacuum in space as it ...

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

CAPE CANAVERAL, Fla. — A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its ...

"We're focused on geosynchronous Earth orbit, where the most valuable real estate in space," said Bernie Kelm.

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13 as it reached its perihelion, and is now disintegrating.

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

Recent studies have revealed that, until now, Hot Jupiters seem to be the only planet in orbit around their host star. This ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.