Astronomers have discovered a truly ancient monster: a radio jet 200,000 light-years wide, originating from when the universe ...

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

And they also believe the tighter integration will open up new markets — especially as they leverage their position as the only U.S.-based telescope manufacturer. They already count NASA ...