Our vast expanse of outer space provides endless star, moon, and planet gazing opportunities ... that seem too beautiful to be real. Yet captured by NASA, the images provide a way to dive into ...

The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

Most have been found via microlensing: their gravity acts as a lens that boosts the light of a background star in a ...

Here’s how it works. Last week, astronomers unveiled exciting new images of planets in the HR 8799 and 51 Eridani star systems — and it was all thanks to a creative use of the James Webb Space ...

Discover the Fermi Paradox — why, in a vast universe full of stars and planets, haven't we found extraterrestrial life? Explore the theories behind this great mystery. The universe is vast ...

Astronomers have discovered a planet that orbits at a 90-degree angle around a rare pair of strange stars—a real-life 'twist' on the fictional twin suns of Star Wars hero Luke Skywalker's home ...