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, far more ...

NASA’s James Webb Space Telescope has provided a direct look at the multiple gas giant planets within the iconic planetary ...

An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...

Getting from Earth to space isn’t just about speed—it’s about planning the right trajectory. The Moon, our closest neighbor, ...

Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James Webb Space Telescope has captured four of them in the stellar system HR ...

A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system, according to a new study.

Astronomers Spot a 'Highly Eccentric' Planet on Its Way to Becoming a Hot Jupiter July 17, 2024 — The newly discovered planet TIC 241249530 b has the most highly elliptical, or eccentric, orbit ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...

Two teams have separately concluded that Uranus is releasing more internal heat than was indicated in observations by Voyager 2. Instead of just reflecting heat from the Sun, it adds some of its own.

Many of the moons seem to orbit together in groups ... so much that it would no longer be visible. Is there life on Jupiter’s moon Europa? NASA launches mission to find hints However, the ...