Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Chinese researchers analyzed the first-ever soil samples returned from the far side of the moon, but further samples will be ...

Look to the eastern sky, and a clear horizon will show you a unusual, grinning planet alignment.

Skywatchers worldwide are in for a charming cosmic display before the sun rises next week as three celestial bodies will ...

Katy Perry was among a six-woman crew that took off on Jeff Bezos's New Shepard NS-31 rocket, along with his brother Mark ...

Despite decades of searching for this signal, astronomers have yet to find it. The problem is that our Earth is too noisy, making it nearly impossible to capture this whisper. The solution is to go to ...

For decades, scientists have wondered how the moon can have water. It’s dry, airless, and lacks an atmosphere, so the ...