By tracing the corkscrew wobble of two stars as they move through the sky, the Gaia space mission has discovered one new ...

Data from the Gaia spacecraft shows that even unassuming stars can host monumental companions like massive planets.

The ESA’s Gaia mission mapped the positions and velocities of stars with extreme precision by measuring about one billion ...

Scientists work to define a “habitable zone,” which means that if it’s too close to a star, the water heats and evaporates, and too far, it freezes. Also, the atmospheric conditions need to be just ...

Aaron Paul and Eiza González star in the new trailer for 'Ash,' an upcoming sci-fi film about astronauts fighting for ...

Engaging articles, breathtaking images and expert knowledge ...

In the more than 60 years in which scientists have engaged in the Search for Extraterrestrial Intelligence (SETI), several ...

Staring up at the night sky, you might see thousands of stars sprinkled above the horizon. It feels as though you can see so ...

Japan launched a navigation satellite early Sunday morning (Feb. 2), the nation's first liftoff of 2025. An H3 rocket ...

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...

With the new year underway, it’s time to celebrate a remarkable 2024 full of citizen science with the Unistellar Network!

NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.