Finding a planet is one thing; proving it is a planet when it has no star is the part that usually breaks the story. A newly ...

"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, ...

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

A four-planet system reveals remarkable insights about how planets form and how they change during their lifetime.

In sending a car-sized rotorcraft to explore Saturn's moon Titan, NASA's Dragonfly mission will undertake an unprecedented ...

Base Camp Infrastructure on the ice at Lake Untersee, Antarctica — Dale Andersen. Field Season: January–February 2026 focused ...

The number of orbital launch attempts worldwide last year surpassed the record 2024 flight rate by 25 percent, with SpaceX ...