How do planetary systems form and evolve? This is what a new and groundbreaking laboratory at the Southwest Research ...

For anyone who's obsessed with Foundation on Apple TV, here are 12 other incredible sci-fi shows to watch ASAP.

Billionaire spacewalker Jared Isaacman is back before the Senate after being yanked and then renominated by President Donald ...

New data on interstellar comet 3I/ATLAS reveals strange gases and materials formed around another star, offering rare clues ...

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

John Casani spent more than half a century turning speculative ideas about distant worlds into working spacecraft that could survive the trip. His quiet influence at NASA’s Jet Propulsion Laboratory ...

Voyager 1 is the most distant human-made object, and it is now so far away that talking to it is becoming painfully slow.

In one study, a team led by Yoshihiro Furukawa of Tohoku University in Japan found six types of sugars, including ribose, ...

I would be more impressed if it was brightening periodically and beeping while it did it, because then it might be about to ...