The internet erupted this week after a physicist with past NASA ties claimed astronauts may have witnessed strange objects in space, including snake-like shapes seen by a shuttle pilot. Supporters say ...

One of the mission scientists leading the boxwork investigation, joined "Jesse Weber Live" on Thursday to discuss the revelation.

Scientists wanted to find out whether humans born in space still retained their sense of gravity. So they turned to baby jellyfish ...

As NASA plans for long-term human missions beyond Earth, one question keeps resurfacing: how do you sustain life in places where resupply from Earth is slow, expensive, and limited? Machines and ...