Three government climate agencies say last year’s global average temperature easily passed 2023's record heat and kept pushing even higher.

NASA astronauts Butch Wilmore and Sunita Williams are humorously coping with their extended stay on the ISS, now planned for ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

President Donald Trump, not NASA, will decide the approach, with key differences in technology impacting cost and time ...