From 1985 to 2014, Jean Mueller supported astronomers from around the world who came to Palomar to use its iconic instruments ...

The Habitable Worlds Observatory is poised to tell us whether Earthlike planets are common—if it can get off the ground ...

Scientists got a never-before-seen look at an area around a large exoplanet 625 light-years away where moons could ...

The JWST has studied the chemical composition of a moon-forming disk circling a giant planet 625 light-years away.

The Vera Rubin Telescope has delivered its first ever images of the cosmos, marking a new era in astronomy. This video ...

— -- As humans, we're limited by what we can see with the naked eye. While we're biologically suited to looking at things up close, our eyes can't zoom in to take a look at far-away objects. But ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

Maybe you received a telescope during the holiday season, or perhaps you’ve gifted yourself with a scope. I want you to get as much as you can out of it. There’s too much waiting for you in the ...

It's another example of NASA relying more on private enterprise for its orbital infrastructure and maintenance.

The SOAR Telescope, located on Cerro Pachón in Chile, has received a major upgrade with the installation of the SOAR ...