This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Galaxies, including the Milky Way, grow from thick, turbulent disks into layered structures. JWST’s images show this process ...

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the ...

The ALMA Observatory, one of the world’s most advanced astronomical facilities, has uncovered unprecedented details about the ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

Astronomers have discovered a galaxy that has been "frozen in time" for billions of years. Like a celestial dinosaur fossil, ...

When it comes to star formation, not all galaxies are the same. Some are quenched, meaning they've depleted their star ...

More than a decade in the making, the Vera Rubin Observatory finally released its first image as its begins its ...

A new result from the molecular gas survey in the Southern Pinwheel Galaxy M83 using the Atacama Large ...

A high-speed crash between two dwarf galaxies might explain a unique feature in space – and provide useful information on ...

Unusually fast-moving gas clouds near a nearby galaxy suggest they may have come from outside the galaxy. Scientists have ...

The debut images from a powerful telescope at Chile's Vera Rubin Observatory show distant galaxies and star-forming regions ...