A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

A hotspot from underneath Earth’s crust may have created a low point that glaciers finished carving out and filling with ...

An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...

It started as another exoplanet in a group labeled “ordinary.” No one expected that a world, once thought to be a mini-Neptune, would reveal traits of a super-Venus and change how we see certain ...

NASA’s James Webb Space Telescope has discovered 55 Cancri e, a super-Earth located 41 light-years away. This planet, five times larger than Earth, has extreme temperatures reaching 2,400°C and ...

This happens a few days before the planet passes between the Earth and the sun and it won’t happen again until 2033. You’ll find Venus slightly above the sun after sunset and before sunrise.

Its appearance there indicates that South Asia sees some of the most stunning shows of lightning in the world, akin to those seen in the Great Plains in the U.S. and along ... around 30 miles to 50 ...

Their zombified bat-like faces, noses, teeth and ears are perfect for minions of the greatest evil in Middle-earth. When fans ...

Experiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is convinced. Electricity can be generated from the energy of Earth ...

Key to the Starliner astronauts' ability to return to Earth was the arrival of the four astronauts selected for SpaceX Crew-10, which replaced Crew-9 at the space station. They're back.

Two American astronauts who've been stuck in space since last year are finally back on planet Earth. The SpaceX capsule carrying Suni Williams and Butch Wilmore, along with fellow NASA astronaut ...

Nine months after departing for the International Space Station on a planned week-long trip, two American astronauts have finally returned to Earth after a string of delays and bad luck. But it wasn't ...