Astronomers working with NASA’s James Webb Space Telescope have produced the sharpest wide-area map of dark matter ever assembled, more than doubling the resolution of previous efforts built on Hubble ...

A fleet of cubesats will act as a radio telescope to map the cosmic Dark Ages, its builders say. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Astronomers have unveiled one of the most ambitious maps yet of the early universe, revealing a vast "sea of light" between galaxies that had remained otherwise hidden in previous surveys.

The Korea AeroSpace Administration (KASA) publicly released the first complete full-sky map image completed by the space telescope SPHEREx on the 19th. SPHEREx is a space telescope jointly developed ...

NEW YORK — A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the universe together. The ordinary matter all around us — ...