For 20 years, NASA’s ALaMO Observatory has tracked meteors and lunar impacts, providing continuous data on space hazards and ...

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

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 ...

WASHINGTON (Reuters) -NASA has tapped startup Katalyst to save a $500 million orbiting observatory from falling into Earth's atmosphere by launching a spacecraft meant to push it farther in space, a ...

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's Nancy Grace Roman Space Telescope team recently blasted the observatory with extreme sound, shook it, and listened to its ...

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 ...

A new NASA observatory launched into space Tuesday on a mission that could help scientists unravel what happened in the first fractions of a second after the Big Bang. The SPHEREx mission (short for ...

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 ...

NASA’s Carruthers Geocorona Observatory studies Earth’s exosphere, capturing ultraviolet images to monitor atmospheric changes and hydrogen escape from the outermost layer.

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

With the door open to give the telescope a clear view, SOFIA cruised through the Earth's stratosphere at 38,000 to 45,000 feet. NASA / Jim Ross In 1996, scientists initiated an ambitious plan to ...