The 250th anniversary year of the Declaration of Independence will also feature the historic Artemis 2 astronaut mission ...

Thanks to an enormous stroke of luck and serendipitous timing, astronomers were able to calculate the mass and distance of a ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

As NASA prepares to bring Crew-11 home early, here's a look at other medical issues or space emergencies that NASA has ...

Scientists measure a Saturn-sized rogue planet drifting through the Milky Way using rare Earth and space observations, revealing how planets can be ejected from their original systems.

Scientists have weighed a rogue planet, the size of Saturn, floating alone in space. This planet has no sun and no orbit. Its ...

On social media, reports poured in from Huntsville, Madison, Gurley, New Hope, Triana, and East Limestone County, as people ...

A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

It's estimated there may be trillions of rogue planets wandering through the Milky Way, unbound to any star. Since detecting our first ones, we have been presented with an odd mystery.