Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

Inspired by film sets and pure imagination, they have created nearly half a mile of dreamlike pathways that indeed make you ...

NASA astronaut Nick Hague dons a grey alien mask with Sunita Williams watching. Sunita Williams and Butch Wilmore, the two US astronauts currently stuck in space for nine months, had an unlikely ...