Astronomy does not belong off Earth. It belongs wherever the universe can be observed — and that necessarily includes the surface of the planet humans live on. Kelsey Johnson: Past President of the ...

The Rubin Observatory in Chile has the largest camera ever built – and is set to find objects never before seen by human eyes ...

With the spring equinox approaching, the northern lights become twice as likely in the upcoming weeks ...

Rockets like Artemis II are big and heavy. Here's how specialized crawler transporters safely move them from assembly bays to ...

The concept of pooping while floating in microgravity sounds like a logistical nightmare, but for the almost 300 astronauts ...