A NASA technology experiment on the International Space Station completed its first laser link with an in-orbit laser relay system on Dec. 5, 2023. Together, they complete NASA's first two-way, end-to ...

NASA has been forced to reassure the public that there is no emergency aboard the International Space Station after audio of a medical drill was accidentally played on a livestream Wednesday night.

Upon its inception, NASA’s space shuttle program promised to usher in a new era of exploration, keeping astronauts space-bound with a reusable and relatively cheap ride into orbit. It was a project ...

Heat from the oceans is a driving force of climate, and the best place to watch ocean heat circulate is from space. Now Internet users can access these data by using the Sea Level Viewer, an ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA will pay ...