Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered ...
Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...
It’s been an extraordinary three years since we launched NASA’s James Webb Space Telescope. Every image, every discovery, shows a portrait not only of the majesty of the universe but the power ...
Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in observations..
The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: ...
The most powerful telescope ever put into space has made a historic discovery. The most powerful telescope to be launched ...
To make the historic discovery, the team of researchers turned to NASA's James Webb Space Telescope and its ...