Researchers may have discovered a gas giant orbiting the star Alpha Centauri A, and it appears to be in the star's habitable ...

One of the brightest stars in the night sky seems to be orbited by a planet like Jupiter. The news is sure to cheer fans of ...

You should, in theory, be able to see the planet parade from your backyard in the night sky. However, city folk will have a ...

In a thrilling development, astronomers using NASA’s James Webb Space Telescope have found strong evidence for a planet ...

In some of its most ambitious work yet, the James Webb Space Telescope looked to spot a planet in a potentially habitable ...

On July 30, 1610, the famous astronomer Galileo Galilei became the first to observe rings around the planet Saturn. Shortly ...

The full moon takes place a mere three days before the Perseids meteor shower peaks, and 11 days before the next planet ...

You thought Saturn's 146 moons were impressive? Think again. The ringed planet's moon count has nearly doubled with the official recognition of 128 new Saturnian moons, bringing its total to an ...

Turns out, there’s a lot more floating around the planet Saturn than those famous rings. Space scientists announced last week they’ve discovered Saturn has 128 more moons, for a total of 274 ...

Mars, Jupiter, Venus and Saturn are visible in the sky over Whitburn, England, on Jan. 29. Uranus and Neptune are there too, but a telescope is needed to see them. Simon Woodley / Cover Images via AP ...