Nuclear reactors in space may sound like something out of science fiction, but they are likely to prove important for powering long-term space missions.

Killer Klowns From Outer Space just hit Prime Video, and the '80s sci-fi horror comedy is worth watching just for the practical effects alone.

Every mission to space is a milestone. But for the astronauts of Crew-11, their time at the International Space Station will be historic.

Exploring the BTZ black hole in (2+1)-dimensional gravity took me down a fascinating rabbit hole, connecting ideas I never expected—like black holes and topological phases in quantum matter ...

It will be the 11th time that SpaceX, the rocket company run by Elon Musk, launches astronauts to the International Space Station for NASA as part of the usual rotation of crew members.

Pointing specifically to the threats posed by China and Russia’s “killer satellites,” Japan is aiming to strengthen its defense capabilities in outer space.

Technology originally designed for outer space is now being tested at the Oklahoma County Jail.

Scientists tackle one of the most challenging problems in physics--the interplay between quantum theory and gravity—from a different angle.

Results of the 2025 count show homelessness dropped by 3.4% in the city of L.A. and by 4% countywide, according to LAHSA.