Scientists have discovered 14 transient objects in a galaxy they've dubbed the "Christmas Tree Galaxy Cluster."

When you’re an astronaut landing on the Moon, you can’t rely on the same gravitational cues we have on Earth. But regimented training with sensory devices could one day prevent spatial disorientation.

Despite the distances involved, people as far apart as the UK and Australia can see the Moon at the same time.

Space junk and carbon emissions are just some of the problems with a boom in space travel.

The agreement should give British astronauts more flights into space.

Upcoming NASA missions will help scientists understand the composition of asteroids – which could inform companies one day hoping to commercially mine asteroids.

Venus may have had plate tectonics billions of years ago, a finding that opens the door for the possibility of early life on the planet.

Scientists have been searching Earth’s surface for superheavy elements too difficult to make in the lab, but now, many are looking to the skies instead.

A more active Sun could disable satellites and affect electrical grids on Earth.