NASA and SpaceX will launch three satellites on Wednesday to study space weather, including the solar wind, the boundary of our solar system, and the edge of Earth’s atmosphere.

(THE CONVERSATION) From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of glass and bright white structures. Despite being just ...

But those claims were quickly met with pushback. Independent analyses of the same JWST data suggested the team's evidence for ...

Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.

The world is entering its second age of exploration, this one in outer space. But there’s one big question: Will America get left behind? In the 21st century, America has seen enormous technological ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

A large cloud of tiny fragments revolves around Earth following satellite explosions, rocket stage malfunctions, and ...

Every sane person understands every space has a capacity, so the Earth being a rotating space will come with limitations and ...

Scientists have used the Gaia Space Telescope to create a 3D map of star kindergartens within the Milky Way, and you can fly through it.

NASA has confirmed 6,000 exoplanets, marking a major milestone in humanity’s quest to understand other worlds. From gas ...

Scientists detect a solid inner core on Mars for the first time, revealing a new chapter in planetary evolution.

Ex Machina, Blade Runner, and District 9 are all among the greatest science fiction movies where nobody travels to space.