Russia has quietly taken a bold step toward solving one of spaceflight’s oldest problems by patenting a space station design ...

Russia’s state-owned Energia rocket company has secured a patent for a space station designed to generate artificial gravity.

Earth is often described as a circle or an oval, but it is neither. As the planet spins more than 1,000 miles per hour at the ...

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...

Disney’s ABC said Wednesday it has pulled “Jimmy Kimmel Live!” off the air “indefinitely” following the late-night host’s comments Monday about the motivations of the man who authorities say fatally ...

For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data ...

Interstellar Comet 3I/ATLAS makes its closest Earth pass early on Dec. 19. Here's what astronomers know about its origin and speed.

For more than a decade, NASA’s Cassini spacecraft traced Saturn’s rings and moons, returning some of the most detailed ...

A new analysis of Saturn's moon Titan that reduced the odds of a subsurface liquid ocean has increased the chances of ...

The original ocean hypothesis came from how Titan physically deforms as it orbits Saturn. As the moon follows an elliptical ...

One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin ...

As Europe embarks on a historic rearming effort, its defense companies are scrambling for a vital component in high-tech weapons: rare earth minerals, which more nimble US rivals are scooping up.