Dark matter makes up 85% of the universe, but researchers, including Vera Rubin herself, historically have had a hard time ...

When it comes to telescopes, there are no bigger names than Hubble and Webb, but why have two space telescopes anyway, how ...

A top a mountain in Chile, where the days are dry and nights are clear, a team of scientists and engineers is preparing for ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

After many hours of staring unblinking at a small patch of sky, JWST has given us the most detailed map ever obtained of a corner of the Universe.

“If you had a printout of the Hubble Ultra Deep Field on a standard piece of paper, our image would be slightly larger than a 13-foot by 13-foot-wide [4x4 meters] mural, at the same depth.

Astronomical images not only look beautiful, they also provide a wealth of information. What's behind it and what ...

The James Webb Space Telescope (JWST), launched in 2021, is currently the most powerful space observatory ever built.

Elisha Sauers Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts and history-making discoverers, and jetting above the clouds.

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...