The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

A team of scientists has made the first experimental measurements of laser-induced motions of miniature lightsails in the lab.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Currently shining at its greatest brilliance for this current apparition, this dazzling evening "star" currently appears as a ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

Cantor Fitzgerald assumed coverage on shares of Redwire (NYSE:RDW – Free Report) in a report released on Friday, ...

On Episode 145 of This Week In Space, Rod Pyle and Tariq Malik meet the authors of a new book about spaceflight called "Star ...

But if you have your heart set on purchasing a telescope, here are a few good tips to follow: Go to your local bookstore or ...

The Celestron 70mm Travel Scope is now 36% off, the cheapest it's been in years, an ideal way for beginners to enjoy this ...

Six planets are aligning with four visible to the naked eye in late January. Here's how to find them in Michigan.

Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...