Learn more about the number of satellites circling Earth and the multiple ways they are changing the sky.

A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a ...

NASA’s Pandora satellite lifts off on SpaceX’s Twilight mission to study exoplanets and analyze their atmospheres with a ...

A technology called Dynamic Targeting could enable spacecraft to decide, autonomously and within seconds, where to best make science observations from orbit. In a recent test, NASA showed how ...

This artist's impression shows the star TRAPPIST-1 with two planets transiting across it. ExoMiner++, a recently updated open ...

Partners claim "substantial" improvement in space weather prediction in early tests. Based in the Seattle area, Garrett covers the space sector and advanced technologies that are shaping the future of ...

The Trump administration has asked NASA employees to draw up plans to end at least two major satellite missions, according to current and former NASA staffers. If the plans are carried out, one of the ...