ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. Heads of Oath ...

NASA's James Webb Space Telescope (JWST) has captured photos of ... "We think every dense, dusty region that we see, and most of the ones we don’t see, look like this on the inside," he said.

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: ...

The telescope captured the infrared glow of the cosmic material, revealing delicate patterns. The James Webb Space Telescope (JWST), the most powerful telescope developed by mankind, is ...

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

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

Originally known as the "Next Generation Space Telescope," the telescope was somewhat controversially named after James E. Webb, one of NASA's early administrators. Webb ran NASA from 1961 to 1968 ...