A new dataset from Lawrence Livermore National Laboratory maps one million cis-lunar orbits, highlighting orbital stability challenges, space domain awareness needs, and planning requirements for Moon ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system ...

January's full Wolf Moon, which is also a supermoon, will rise in the Gemini constellation, appearing bigger and brighter ...

Rocket Lab launched its 21st and final mission of the year over the weekend, sending a private Japanese Earth-observing ...

An asteroid roughly the size of a small city may slam into the Moon in 2032, and if it does, the blast could hurl clouds of lunar rock into space and toward Earth. Scientists say the odds of a direct ...

Earth’s atmosphere is escaping into space—and the Moon has been quietly collecting it for billions of years. Shocking new ...

Venus is packed with surprises and is one of the most fascinating planets in our solar system. Because of the similar size ...