The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...

The Hubble Space Telescope was carried to space inside the space shuttle Discovery and then released into low-Earth orbit.

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called ...

Check out these 8 images of galaxies, star clusters, supernovas and others captured by NASA James Webb Space Telescope in ...

With highly capable instruments James Webb Space Telescope (JWST) was able to capture the image of a distant galaxy. Arp 107: ...

Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...

The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...

Astronomers using the James Webb Space Telescope have spotted a feeding black hole in the early universe that seems to be eating 40 times faster than is theoretically possible.

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but ...

"This information will help us fill in the gaps in our knowledge of how brown dwarfs form and their relationship to stars and planets." ...

From the mysterious pillars of creation to the mesmerizing images of the deep universe, check out these 7 rare discoveries ...

Vega, one of the brightest, most famous and most important stars in the night sky, has no evidence of giant planets around it ...