NASA may have just found our second Earth - a planet so similar, it could be habitable for humans. But this is just the beginning. Thanks to powerful telescopes and new detection methods, scientists ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

Space exploration is meant to create a positive future. The legacy of Apollo, and of our robot explorers in the solar system ...

The exoplanet K2-18b is generating headlines because researchers announced what could be evidence of life on the planet. The ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Tatooine might be the inescapable center of the Skywalker Saga, but when it comes to the most influential planets in the Star Wars galaxy, Ghorman just hyperspace jumped to the top of the list.

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

The actual PC is well built, beautifully cable-managed, and runs well, but the choice of GPU and motherboard for a system at ...

The mission, jointly operated by the United States and India, will measure minute changes to land, ice, and ecosystems around ...

Voyager 1, shown in this illustration, has operated for decades thanks to a radioisotope power system. NASA via AP Benjamin Roulston, Clarkson University Powering spacecraft with solar energy may not ...