Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

Imagine waking up one morning to discover that a tiny reef in the middle of the ocean has suddenly become part of a nation’s ...

On board Intuitive Machines' Athena spacecraft, which made a moon landing on March 6, were cutting-edge MIT payloads : a depth-mapping camera and a ...

Researchers mapped 84,000 neurons in a mouse brain after it watched video clips. The 3D map links structure and activity.