The properties of the first stars, galaxies and black holes responsible for reionization are still unknown, because these objects are too far away and too dim for our present telescopes to see ...

The Giant Magellan Telescope project is a mainstay for the University of Arizona’s top-ranked astronomy programs and its world-renowned mirror lab, helping the next generation of astronomers ...

We've chosen the best telescopes for viewing the night sky — with options for beginners, pros and anyone who wants to see the cosmos up close. When you purchase through links on our site ...

We've rounded up the best small telescopes for easy and stress-free transportation, perfect for taking to dark sky locations — all under 10kg. When you purchase through links on our site ...

A massive galaxy cluster, Abell S1063, forms a gravitation lens, revealing the warped light from more distant galaxies dating back to the early universe in this James Webb Space Telescope image.