Comet Lemmon can be found west of the Big Dipper, beyond bright star Arcturus, while Comet SWAN is moving towards Saturn, and ...

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

Turn your telescope on the moon at sunset on Oct. 28 to see a colossal "X" and "V" form on the lunar surface as sunlight ...

Fragments of a rare type of meteorite have been found in the sample of material brought back from the lunar far side by China ...

These rare samples, uncovered on the moon by China’s Chang’e 6 mission, might help to reveal secrets of how the solar system ...

The month brings a spectacular lineup of celestial sights—including a rare chance to see Mercury without a telescope and a ...

SpaceX's next mission to the moon, and the next launch of its triple-booster Falcon Heavy rocket, has slipped to no earlier ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

For his latest collaboration with director Richard Linklater, the actor shrank 10 inches (on screen) and shaved his head.

With the Argonaut lunar lander and the LUNA simulation facility in Germany, the European Space Agency is building the ...

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.