Explore the dramatic rock formations of Valle de la Luna in the Atacama Desert, Chile—an alien landscape that earned its lunar name.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens. But the real mystery wasn’t the shape—it was the motion. It accelerated ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Only one of these patches of lunar plain can be Luna 9’s actual landing site – and there’s no guarantee that either of them is. But the search is oddly compelling.

Ever wanted to get beamed by a Spaceship and spend the night. You can in the state's most unique Airbnb. #k5evening ...

Can NASA and Elon Musk get us to Mars and beyond?

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

The "why" of manned spaceflight has always been lacking. During the 1960s coming off of Sputnik and Gagarin there was a huge geopolitical stake in beating the Soviets. Now? Most American fans of space ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Defense Secretary Pete Hegseth's face lit up while answering questions about his assignment to identify and release files on ...

Many of David Bowie's songs are infused with space age imagery, and one in particularly was inspired by a sci-fi classic.