The dream of living on another planet has intrigued scientists, engineers, and explorers for a long time. Now, the dream is ...

Recently, researchers announced they detected a gas signature in an exoplanet’s atmosphere that matches what we’d expect from biological activity — not simple chemical processes. The finding has sent ...

Earth has been pushed past multiple physical and chemical boundaries crucial for keeping the world a livable place. Beyond ...

Reanalysis of NASA's Pioneer Venus mission data reveals that Earth's twin contains 62% water in hydrated compounds.

A study supported by NASA has shown that Earth's oxygen-rich atmosphere, which makes our planet hospitable for humans and ...

The newborn planetary system appears to be emerging 1,300 light-years away around a baby star known as HOPS-315. Planet-forming materials were first identified using NASA's James Webb Space Telescope.

Space Command is responsible for military operations beyond Earth's atmosphere. It's separate from the US Space Force, which is a service branch of the military – like the Army or Navy – responsible ...