If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...
Cygnus X-1 was the first ever black hole discovered in the year 1960 which had 10 times more mass than the sun. It is galaxy ...
Astronomers have used the James Webb Space Telescope to observe three early ultra-massive galaxies, formed shortly after the ...
This low-mass supermassive black hole, spotted with NASA’s James Webb Space Telescope and the Chandra X-ray Observatory, ...
NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...
Travel 500 million light-years into the James Webb Space Telescope's amazing view of the Cartwheel Galaxy. Credit: ESA/Webb, ...
Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...
NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...
Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...
This illustration shows a red, early-universe dwarf galaxy that hosts a rapidly feeding black hole at its center. Using data ...
NASA’s Voyager 2 flyby of Uranus decades ago shaped scientists’ understanding of the planet but also introduced unexplained oddities. A recent data dive has offered answers. In 1986, Voyager 2's flyby ...