Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, and a four-planet lineup followed in August 2025. What makes each one feel ...

JWST observed Uranus for nearly a full rotation, charting the planet's upper atmosphere and magnetic environment for the first time.

The blood moon eclipse on March 3 is the perfect opportunity to use a smart telescope — these are our favorite models for lunar and deep sky imaging. When you purchase through links on our site, we ...