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

The star-forming region called Sagittarius B2 contains half of the galactic center's stars, yet only 10% of the gas.

Obtained by UB as part of a project to observe last year's total solar eclipse, the telescope will be used for education and ...

Eclipse glasses are fine - but what if you could make the eclipse bigger and share it with a whole crowd? In this video, I ...

Why build a telescope? YOLO, as the kids say. Having decided that, one must decide what type of far-seer one will construct.

A small missed detail can lead to major issues with your telescope. In this video, I show you the key focuser screws you need ...

Amazon is offering 27% off the Celestron StarSense Explorer DX 130AZ. Perfect for watching Saturn's opposition on Sept. 20.

CAPE CANAVERAL, Fla. (AP) — Telescope observations reveal a growing tail on the comet that’s visiting from another star. Released Thursday, the pictures taken by the Gemini South telescope in Chile ...

The mysterious objects might be early galaxies that could alter the understanding of the early universe. NASA’s James Webb Space Telescope is helping scientists make discoveries that could alter ...

Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...

AWS selects 67 startups for its APJ Space Accelerator (Sep 19–Nov 28); 42 are from India. Cohort receives up to $100,000 in ...