Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

Boeing and Lockheed investors can't count on revenue contributions from ULA for awhile. How big a problem is that?

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive.

Private companies are no longer peripheral participants in U.S. space activities. They provide key services, including ...

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and ...

A SpaceX Falcon 9 rocket created a massive, glowing formation in the night sky that witnesses described as a giant “jellyfish,” visible across multiple southeastern U.S. states. The spectacle, caused ...

The start-up has so far had three failed launches in its attempt to become the first Japanese private entity to put a ...

The galaxy NGC 941 was imaged by the Subaru Telescope at the summit of Maunakea, Hawai'i. Using the Subaru Telescope located at the summit of the extinct volcano Maunkea in Hawai'i, astronomers have ...