Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...

The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: ...

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

There, Harold Kozak, a former college professor and a NASA/JPL solar system ambassador, delivered a cost-free, engaging ...

Roman’s deep, time-lapse survey may reveal a hundred thousand stellar cataclysms, from distant Type Ia supernovae to the self ...

Children at the Sylmar Branch Library were captivated by David Lehman, a volunteer NASA/JPL Solar System ambassador who knows ...

NASA is getting ready to launch twin satellites for a study on the sun's energy, and a University of Iowa professor is ...

“What we’ve been trying to do is find a baby version of our Solar System somewhere else,” Merel van ’t Hoff, an astronomer at Purdue University in West Lafayette, Indiana, tells Nature’s Jenna Ahart.

Scientists say the two black holes merged after colliding at speeds near the limit allowed by Albert Einstein’s theory of ...

Colossal filament eruption on July 15 carved a 250,000-mile solar trench NASA's SDO captured the dramatic collapse of a ...

NASA will launch a sounding rocket Friday, July 18 from New Mexico near the Texas border. Here's what to know about the mission.