Most intriguingly, though, one of the objects showed a particular light absorption feature at the wavelength of 1,640 ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller, or dwarf, galaxy.

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.

The Vera C. Rubin Observatory's Simonyi Survey Telescope scans the heavens to start its decade-long exploration in the search for dark matter.

Researchers have identified a massive red supergiant on the brink of supernova in images from the James Webb Space Telescope, ...

Using a global network of telescopes, astronomers have detected the lowest-mass dark object yet found in the universe.

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

Astronomers have detected a mysterious dark object in the distant universe — and its size has them fascinated.

The object was detected by observing how its gravity distorts light behind it. Astronomers have discovered an extremely faint ...

Astronomers say that NASA's James Webb Space Telescope may have spotted the universe's first "dark stars" that are fuelled by ...

By listening for ghostly radio echoes from the early Universe, scientists believe future Moon missions could determine what ...