The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per second, according to a new study involving NASA 's Chandra X-ray Observatory.

Astronomers observe a dramatic event on exoplanet TOI 1227 b. This young gas planet is losing its atmosphere quickly. Intense ...

Dubbed as the 'Eclipse Of The Century', the Total Solar Eclipse of 2027 will span about 6 minutes and 23 seconds. It will be best visible in parts of Egypt, US and Canada.

NASA’s ATLAS telescope spotted 3I/ATLAS, the third known interstellar object and the largest yet, nearly 20 km long and ...

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

Comet Nishimura came into NASA's STEREO-A spacecraft's field of view. The solar wind was interacting with the tail of the comet in the footage. Credit: NASA/STEREO/Karl Battams | edited by Space.com's ...

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 ...

Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...

“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.

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

Astronomers spotted a baby star displaying the very first signs of planet formation in the zone surrounding it, similar to ...