The change is subtle and happens over many nights.

Find out what's up in your night sky during March 2026 and how to see it in this Space.com stargazing guide. When you ...

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about ...

Look low in the western sky around 5 a.m. to see Leo’s brightest star, Regulus, a mere ½ degree (less than one finger at ...

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

A blood red moon anchors a month of planetary meetups, dark-sky delights, and improved chances to catch the northern lights around the spring equinox.

Each spring, amateur astronomers attempt the ultimate stargazing challenge—an overnight quest to spot every galaxy, nebula, and star cluster in Charles Messier’s famous catalog. Photographer Alan Dyer ...