DC Universe Online - Light & Rain: Fearful Day has been launched, as a new massive chapter brings the Blue and Green Lanterns ...

Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet, spotting it as it travels on a highly ...

U.S. astronomers hunting for "Planet Nine" have instead stumbled on what appears to be a new dwarf planet in the solar system's outer reaches.

It's an evocative idea that has long bedeviled scientists: a huge and mysterious planet is lurking in the darkness at the ...

Scientists' hunt for a mysterious planet at the edge of our solar system might have turned up results. A US-trio appears to ...

NASA's James Webb Space Telescope launched in 2021 and has captured incredible photos of Uranus and some of its 28 moons.

Based on 20 years of observations by NASA’s Hubble Space Telescope, new research sheds light on one of the solar system’s ...

The transmission in a semi-truck does a lot of heavy lifting, but how do they actually work? Here are all the types of ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The ...

Mars, engaged in a cosmic tug-of-war with its moon, is predicted to form rings again in the next 50 to 70 million years.

Scientists have discovered unknown bacteria that have never been seen on Earth living inside a cabin on China 's Tiangong ...