Scientists have known for a while that Saturn's largest moon, Titan, has rivers and seas of liquid methane on its surface.

Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

Saturn's Moon Titan Could Harbor Life ... the formation of one of the most common types of planets outside of our solar system, according to a new ... Mar. 17, 2025 — New modeling indicates ...

"These early images of Donaldjohanson are again showing the tremendous capabilities of the Lucy spacecraft as an engine of discovery." ...

Scientists using the James Webb Telescope have detected a gas on K2-18b that, on Earth, is only produced by living ...

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

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

And in the past decade, more than 20 spacecraft have ventured into the deepest reaches of our solar system ... of geologic activity on its moons. Titan, the largest (bigger even than Mercury ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...

It is the smallest planet of the solar system, nearly of the same size and mass as the moon. It takes 88 days for ... It is the hottest planet in our solar system. • The Earth: Our earth rotates ...

Titan’s coastlines lack river deltas, surprising scientists and raising questions about its active surface processes.

NASA's Lucy spacecraft will swoop past a small asteroid this weekend as it makes its way to an even bigger prize: the ...