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

Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred ...

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 ...

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.

The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.

On its record-breaking pass by the Sun late last year, the Johns Hopkins APL-built Parker Solar Probe captured stunning ...

The Perseid meteor shower, expected to peak Aug. 12-13, will light up the night sky with up to 100 meteors per hour, offering ...