Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

The invisible stuff makes up about 85 percent of all matter in the universe, but researchers know little about it ...

Extensive observations by NASA's New Horizons mission have resulted in the first-ever map of the galaxy in an ultraviolet wavelength. When you purchase through links on our site, we may earn an ...

A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky ...

Add Yahoo as a preferred source to see more of our stories on Google. A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

Cosmic web Created using data from the JWST, this map shows how dark matter acts as the hidden framework on which visible ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe ...

NASA’s James Webb Space Telescope created a detailed dark matter map of the COSMOS region, showing alignment with visible ...

In the name of open science, the multinational scientific collaboration COSMOS has released the data behind the largest map of the universe. Called the COSMOS-Web field, the project, with data ...