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.

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, ...

An ultra-deep image from the National Science Foundation's Dark Energy Camera reveals a wide variety of galaxies in the unusual Antlia Cluster.

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 ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

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

The 2024-25 winter ski season boasts record snowfall across alpine regions, including Japan's Niseko with a 70-year high of ...

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