Add Yahoo as a preferred source to see more of our stories on Google. The Hubble telescope peered into small patches of sky, revealing thousands of galaxies that our human eyes can’t see. Using a ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...

NASA researchers explore a hybrid observatory using a space-based starshade and ground telescopes to improve direct imaging and detect hidden Earth-like exoplanets.

On March 7, 1962, NASA launched the first Orbiting Solar Observatory. [‘On This Day in Space’ Video Series on Space.com] Eight of these satellites were launched between 1962 and 1975 to study the ...

NASA’s Carruthers Geocorona Observatory studies Earth’s exosphere, capturing ultraviolet images to monitor atmospheric ...

WASHINGTON — NASA is making progress on a multibillion-dollar series of Earth science missions amid uncertainty about their funding for the next year. In town hall sessions at the Fall Meeting of the ...

NASA is celebrating the 25th anniversary of its Chandra X-ray Observatory launch by sharing never-before-seen photos of the largest known spiral galaxy in the universe. The Chandra X-ray observatory ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A glowing supernova ...

NASA shared a response Wednesday on an independent review board established to assess plans and goals for the next generation of Earth-observing satellites: NASA’s Earth System Observatory, a cutting ...

NASA’s Chandra X-ray Observatory and James Webb Space Telescope have joined forces to produce stunning composite images of the cosmos. The space agency recently released images that combine X-ray data ...