The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

Super-Earths, larger planets similar to Earth, are far more common across the universe than scientists previously believed, ...

Astronaut Anne McClain talks about her mission aboard the ISS and what it means to represent Washington state in space.

The Trump administration is floating a plan to trim about $6 billion from the budget of NASA while emphasizing the importance ...

The White House on Friday released a budget blueprint that signals major shake-ups at NASA, as part of an effort to axe $163 ...

At 300 light-years away, the interstellar cloud is the closest of its kind ever found to Earth and the largest apparent single structure in the sky.

NASA is also tracking two other asteroids near Earth today, including a larger bus-sized one called "2025 HR1" that's ...

For decades, the Kármán Line, set at an altitude of 100 kilometers (or 62 miles) above sea level, has been the widely ...

From developing India-specific space-food for astronauts to improving life-support systems, and cultivating food crops in ...

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

Analyzing lava flows that solidified and then broke apart over a massive crack in Earth's crust in Turkey has brought new ...

The Biomass satellite will measure the trunks, branches and stems of the trees that populate the planet's forests. ESA says ...