Jeff Bezos is no longer content to play the long game in cislunar space. Blue Origin is now working to put hardware on the ...

Jupiter's moon Io may host alien life in protected lava tubes. Now, Avi Loeb claims the anomalous interstellar object ...

The moon reaches its first quarter phase on Friday (Nov. 28), marking a perfect opportunity to explore the half-lit lunar ...

On the evenings of Friday, Nov. 28 through Sunday, Nov. 30, a waxing gibbous moon moves past Saturn in the southern sky — an ...

About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world with enough force to melt vast portions of its mantle and scatter a huge ...

The next full moon is in December, the last full moon and last of three "supermoons" in 2025. The first supermoon of 2025 was ...

The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are ...

The outer planets of the Solar System are swarmed by ice-wrapped moons. Some of these, such as Saturn’s moon Enceladus, are ...

Theia, the world that helped form the Moon, came from the Solar System. Chemical clues in Earth and Moon rocks reveal this ...

The moon-sailing Argonaut is a lander concept from the European Space Agency (ESA), of which DLR is a part. ESA officials ...

DARPA’s TBD2 program aims to track tiny spacecraft across deep space, creating the first wide-area surveillance of the ...