Bigger than Hubble and launching as soon as 2029, the Lazuli Space Observatory would be the first-ever full-scale private ...

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven ...

NASA is moving forward with plans to demolish three iconic structures at the agency’s Marshall Space Flight Center in ...

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

PHOENIX — Like a motorboat doing doughnuts in a lake, Betelgeuse’s companion star leaves a wake in the giant star’s ...

The Trump administration proposed significant cuts to NASA, and federal employees at Goddard Space Flight Center in Maryland say they've endured months of chaos. Now a beloved library is closing.

NASA's Atmospheric Waves Experiment (AWE) discovered an unknown phenomenon from the International Space Station, 55 miles above Earth.

Astronomers have confirmed a Saturn-size world drifting alone in deep space roughly 10,000 light-years from Earth, a ...

Current provost of Johns Hopkins University, who has an asteroid named for him, will lead the prestigious Pasadena ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena ...