The scientific wonderers at What If analyze the gruesome physical toll that extreme gravity, radiation, and toxic air would ...

Discover everything about 25 Science Theories That Are So Strange They Must Be True. Comprehensive guide with facts, insights ...

Experiments aboard Orion are capturing insights about astronaut health that were never recorded during the Apollo program.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Chips seeded with the astronauts’ bone marrow cells circled the moon to help probe how deep-space flight affects human ...

Harvard's Wyss Institute and Emulate Bio say results from the AVATAR project could provide insights on how travel into deep ...