"I never dreamed of Webb seeing them in such large numbers." ...

HELSINKI — China has launched its first satellites for the Guowang constellation, but a veil of secrecy surrounds their ...

Researchers in South Korea are developing a constellation of satellites that could reveal what goes on in the vicinity of ...

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016 ...

The company has been working with an observatory and the US National Science Foundation to study the effects of lowering its ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

Looking halfway across the observable universe and expecting to see individual stars is considered a non-starter in astronomy ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...

Though Carter never claimed to have spotted aliens or a flying saucer — to him this was literally an unknown object in the air — people snickered and mistook his UFO sighting as such. Skeptics, who ...

Let's explore the seven best images captured by NASA's Hubble Space Telescope in 2024. This composite image of the Crab ...