From magnification to light-gathering, here’s how to make the decision between buying a telescope or a monocular ... a lens-based refractor and a mirror-based reflector. All telescopes are ...

Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...

Save over $110 off this Newtonian reflector telescope. We think the Celestron StarSense Explorer DX 130AZ is one of the best budget telescopes, and we rate it as the best overall for under $500.

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

NASA's powerful Webb Telescope has spotted more than 40 ancient ... which is normally spiral-shaped, into a "hall of mirrors of cosmic proportions." That allowed researchers to see dozens of ...

Tottenham will be forced to wear their away kit against Arsenal on Wednesday night ... Join our new WhatsApp community and receive your daily dose of Mirror Football content.

USAID Mission Director Ryan Washburn (third from right) and ‘Opportunity 2.0’ chief of party Jill Jarvi (left), with officials from DepEd, TESDA, DTI, National Youth Commission, and Education ...

Arsenal are wearing an all-white kit for today's FA Cup third round tie ... Join our new WhatsApp community and receive your daily dose of Mirror Football content. We also treat our community ...

Alternatively, you can pay €0.50 per article, capped at €1 per day. AN historic telescope mirror was returned to its rightful home, Birr Castle Demesne, during the summer months. At the beginning of ...