The night sky might already be cluttered by thousands of satellites, yet the latest plans from private space companies to ...

Images of the same colorful nebulae 25 years apart are a key example of why the Hubble Space Telescope's longevity matters ...

The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

Thousands of satellites are being launched into space at low Earth orbit, joining hundreds of thousands of pieces of space ...

A gorgeous new photo shows the northern lights rippling across the night sky above Isar Aerospace's Spectrum rocket.

Credit: NASA/ESA Spring is almost here, which means it's galaxy season for amateur astronomers! Grab your telescope and join ...

The Royal Astronomical Society (RAS) is alarmed by the threat to ground-based astronomy posed by proposals put forward by ...

A Kelowna man captured an incredible phenomenon in the sky above his home Saturday night. Harry Stanski took a time-lapse video of the night sky from his home near Gordon Drive and Guisachan Road, ...

More than 10,000 Starlink satellites currently orbit Earth. We see them crawling across dark skies, no matter how remote our location, and streaking through images from research telescopes.

Enjoy a post-dinner stargazing session as the first-quarter moon, Saturn and the season's brightest stars light up the Thanksgiving night sky. When you purchase through links on our site, we may earn ...

Spring is known as “galaxy season,” but that’s not all April’s nightscapes have in store. Here’s what to find while you’re ...