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

On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons: Callisto, Europa and Io. When he looked at Jupiter through his telescope, he saw what he thought were three tiny ...

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

Observations with the South Pole Telescope have revealed an independent addition to the biggest problem in cosmology.

Researchers using the James Webb Space Telescope have imaged individual stars in the Dragon Arc galaxy thanks to ...

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

A NASA astronaut has released stunning footage of an aurora taken while the space station flew directly above it.

Growing up, skies always excited me. This fascination led me to pursue a career that investigated space and beyond. However, ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant galaxy. NASA's James Webb Space Telescope, history's largest and most ...

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

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

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 ...