U.S. Reps. Eric Burlison and James Comer have urged federal agencies to investigate a string of mysterious deaths and disappearances of scientists tied to sensitive research, including space and ...

There's a question that has outlasted every empire, every religion, and every scientific revolution humanity has ever ...

NASA's Curiosity rover took this selfie at a site on Mars where it drilled a sample to search for organic molecules in ...

Scientists at NASA revealed plans to test the flammability of materials on the lunar surface, as detailed in a document.

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

What began in April 2016 as a photojournalist’s curiosity has evolved into a global mission: to archive these “Genesis ...