Scientists believe that they have definitively proven that the interstellar visitor 'Oumuamua was not an alien spacecraft.
A meteor from another solar system landed on Earth back in 2014, but obtaining more information about it has proven challenging.
NASA has published images of the spacesuit that astronauts will be wearing when they next set foot on the Moon.
The head of space exploration at the UK Space Agency remains adamant that we are not alone in the universe.
Two Chinese astronauts recently conducted a secretive spacewalk outside the Tiangong space station.
New research has called into question whether today's Mars rovers are capable of finding signs of long-dead microbial life.
Dark energy could be the key to understanding a cyclical universe that contracts and expands over and over again.
An upcoming space mission will be carrying some rather unusual cargo when it launches in the near future.
A series of green laser beams descending from the sky appeared over the islands of Hawaii back on January 28th.
Astronomers have identified a very unusual galaxy that could help improve our understanding of dark matter.
It turns out that Saturn and the other gas giants are not the only planetary bodies in our solar system to have rings.
Jupiter's status as the planet with the most moons in our solar system has now officially been restored.
Despite a few technical hiccups, the mission succeeded in further cementing America's dominance in the space race.
The space rock passed us by at a distance of 2,200 miles - a fraction of the distance at which some satellites orbit the Earth.
This image taken by an orbiting spacecraft shows a rather familiar visage comprised of natural geological features.
The new rocket will be designed to enable manned missions to the Red Planet and could debut as soon as 2027.
A new study has revealed the presence of a wealth of organic compounds in a rock believed to have come from Mars.
The newly discovered world, which is 41 light-years away, is almost exactly the same size as the Earth.
A fascinating new video has emerged showing how far it is possible to throw a ball on the other worlds in our solar system.
After four years of activity on the surface of Mars, NASA's InSight mission has finally come to an end.