Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

More images are emerging from NASA’s James Webb Space Telescope, and they’re giving us the most detailed look at other galaxies yet. Back on July 11, NASA gave the world a first glimpse from the ...

FORT LAUDERDALE, Fla. — Neptune and its rings haven’t looked this good in decades. NASA released new glamour shots of our solar system's outermost planet Wednesday taken by the James Webb Space ...

The James Webb Space Telescope has snapped a remarkably detailed image of a nearby dwarf galaxy. The near-infrared view reveals the deepest glimpse yet into a stellar panorama that could offer ...

The James Webb Space Telescope has captured the clearest infrared observation of the Helix Nebula ever, displaying the death ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 billion years after the Big Bang.

The James Webb Telescope, the largest telescope ever to be launched into space, is the result of an international collaboration involving NASA, the European Space Agency (ESA), and the Canadian Space ...

High-resolution images may help scientists understand the ‘gravitational scaffolding into which everything else falls and is ...

New images released Wednesday from NASA's James Webb Space Telescope are revealing Neptune, and the planet's hard-to-detect rings, in a fresh light. "It has been three decades since we last saw these ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

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

Two of NASA's giants of cosmic discovery have been named among the best inventions of the past quarter-century – at least, according to Time magazine. The media company recently assembled a list of ...