Astronomy

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

Is the Helix Nebula looking at you?

A brutal alien planet isn't quite the same as future Earth, but Predator: Concrete Jungle has more than a few things in common with Predator: Badlands.

NASA is calling on the public to help shape the future of lunar exploration by designing the next generation of wheels capable of navigating the moon's harsh terrain.

Imagine 3D printing an entire building from Moon dust, or having robots construct disaster relief shelters while humans stay safely away from danger. Imagine construction sites where materials never run out because they're literally made from the dirt beneath your feet, and where every structure is built with manufacturing level precision. What sounds like science fiction is becoming reality as engineers solve the ultimate construction puzzle, building on other planets. The innovations being pioneered for lunar bases and Martian colonies are about to transform every construction site on our home planet.

NASA's Europa Clipper spacecraft successfully tested its ice-penetrating radar system during a close flyby of Mars earlier this year.

New research suggests moonquakes rooted in ancient fault systems could threaten modern moon missions.

In this 30 second exposure photograph, a meteor streaks across the sky during the annual Perseid and Alpha Capricornids meteor showers, Sunday, Aug. 3, 2025, in Spruce Knob, West Virginia.

Space weather forecasters are watching for faint CMEs that could reach Earth later this week.

Explore the space between the stars from the safety of a virtual cockpit with the best space flight simulation games.

Measuring binary star systems' basic properties has proved exceedingly difficult.

The day seemed particularly promising on July 31, 2025.

Space hurricanes can shake Earth's magnetic field and scramble satellites without a solar storm in sight.