Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, ...

The official number of exoplanets—planets outside our solar system—tracked by NASA has reached 6,000. Confirmed planets are added to the count on a rolling basis by scientists from around the world, ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

While Saturn has been visible in the night sky all of September, this weekend, the ringed planet will shine its brightest.

The clear views of Saturn are because it will be making its closest pass to us here on Earth for 2025, giving us the clearest and brightest view we’ll get all year. It will be ‘in opposition’ this ...

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

Uranus's moons — what is unique about each moon and why do they orbit at a tilt?