Astronomers using the James Webb Space Telescope (JWST) have uncovered a planet so extraordinary it has defied all existing ...

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

NASA's TES-22 CubeSat launched with tech that speeds up satellite deorbiting to clear space debris. It carries technology to ...

Some space conspiracy theories just won't go away.

Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

The mission featured two robotic lunar landers: one from Texas-based Firefly Aerospace and another from the Japanese space ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

NASA's Parker Solar Probe conducts groundbreaking studies of the Sun, revealing insights into solar winds and space weather ...

The rocket company said the space vehicle came apart during its ascent. Videos posted to social media showed debris streaking ...

Starship, the most powerful rocket ever built, pulled off a daring booster catch on its most ambitious test flight yet, but ...

There are six planets in the night sky all week, four of them visible to the naked eye and two of them getting very close ...

Earth ejecta, for instance, could hold Earth life.