Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Ridley Scott’s new movie will hit theaters in just a few months, but ahead of its premiere, fans are rushing to check out one ...

A new study referencing a past NASA Cassini observation found the presence of 'slushy tunnels' in Saturn's largest moon Titan ...

Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

Aliens?! Enchiladas?! What is this world coming to? Or should I say, what is coming to this world? Enceladus is Saturn’s sixth-largest moon, but it would be better described as a winter wonderland.

Discover how the moon's gravity altered Chandrayaan-3's propulsion module orbit, creating a new trajectory in space ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may look more like slush. When you purchase through links on our site, we may ...

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...