NASA completes assembly of the Nancy Grace Roman Space Telescope. The observatory will enter final testing before launch, providing infrared surveys and cosmic data for astronomy research.

We now have direct images of two supermassive black holes: M87* and Sag A*. The fact that we can capture such images is ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just published in Nature Astronomy.

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that ...

NASA's James Webb Space Telescope has captured a close-up view of a dying star located 650 light-years away, which is ...

Not too long ago, if you wanted to witness the wonders of the universe, you'd need to lug around a bulky telescope and ...