Astronomers have unveiled a new catalog of massive galaxy clusters, revealing new insight on the evolution of the universe ...

Despite it’s comparative size to our star, it’s still the least massive object ever detected using gravitational lensing.

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

In a distant stretch of the universe, more than 10 billion light-years from Earth, astronomers have discovered something ...

Researchers have found a suspected clump of dark matter lurking within the luminous halo of a well-known "Einstein ring." The ...

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

If such ‘twilight’ asteroids approach Earth, "they could pose serious impact hazards," warned the astronomer behind the ...

Dark matter is believed to make up more than 80 percent of all matter in the universe, but what it actually is remains a mystery. Now, astronomers have found something that gives us a major clue. This ...

Astronomers have made an exciting breakthrough in the search for the universe’s most mysterious substance—dark matter. They ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.