A new study published in Nature Communications reveals that 3.8 billion years ago, an unidentified object struck the Moon ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

Watch a comet join the aurora australis for a brilliant night sky display caught on camera on Saturday, Feb. 1. Comet C/2024 ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

VTuber and illustrator Nishizawa 5mm posted fanart of Char Aznable and Hoshimachi Suisei, likely to commemorate Gundam GQuuuuuuX.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...

While it has been established that water exists on the Moon, pinpointing its precise locations presents a formidable ...

A person on X posted a picture last Tuesday. The picture was one of the pieces of the Space Shuttle Challenger recovered after its explosion on Jan. 28, 1986. The picture, posted by someone with the ...

The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

The energy to produce the grand canyons on the Moon is about 130 times larger than the energy in the global inventory of nuclear weapons.