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

Using James Webb Space Telescope data, scientists have created the most detailed map of dark matter, revealing the cosmic web and early galaxy formation.

Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible ...

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

JWST has created a map of dark matter that is twice as good as anything we have had before, and it may help unravel some of ...

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

A rare triple conjunction of the Moon, Saturn, and Neptune will be visible tonight, January 23, 2026. Learn the best time to ...

Missed last night's northern lights in NJ, and want to catch a glimpse of the aurora tonight? Here's timing, maps, when to ...

Millions of Americans will have a chance to view the Northern Lights on Friday and Saturday, according to an aurora forecast ...

When people think about habitats on Earth, they likely picture forests, oceans or grasslands. Few think to look up. Yet the lower atmosphere, or troposphere, may be the largest habitat on the planet.

Hoping for a glimpse of the Milky Way? These user-friendly apps help stargazers learn more about objects in the sky, check ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into one dazzling mosaic. When you purchase through links on our site, we may ...