Scientists have analyzed a collection of meteorites to figure out where asteroid prospectors should go first. The space agency requested plans for a UAS detection system at its primary rocket launch ...

As Avatar: Fire and Ash makes its cinematic debut, here's James Cameron's best directorial sci-fi movies to date – and the list is earth-shatteringly impressive.

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth traveling for. By Katrina Miller and Michael Roston Some tech leaders are ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 From Agency Chaos to Dark Energy ...

On Jan. 2, 2004, NASA's Stardust spacecraft flew by comet Wild 2 to collect some comet dust and bring it back to Earth. When you purchase through links on our site, we may earn an affiliate commission ...