Latest Countdowns
Our 10 favorite Space.com reader astronomy photos of 2025
From auroras at 36,000 feet to comet flybys and eclipses, these are the standout images our readers shared with Space.com in 2025.
13 must-see moon events in 2026: Eclipses, supermoons, conjunctions and more
Here are the best lunar events to see in 2026, including eclipses, supermoons and conjunctions.
10 times the sky amazed us in 2025
A bevy of comets, a "blood moon" total lunar eclipse and impressive northern lights were just three of the skywatching highlights in 2025. Here's how they unfolded.
10 of the best stargazing locations in North America
Here's where to find very dark skies in the U.S. and Canada.
10 unique tours and experiences for the 2027 'eclipse of the century'
From "Star Wars" film sets to baboons in Saudi Arabia, here's how to experience the "eclipse of the century" in style on Aug. 2, 2027.
10 Night sky targets to celebrate International Dark Sky Week 2025
Celebrate International Dark Sky Week by tracking down 10 astronomy targets.
21 amazing dark sky reserves around the world
Reference The International Dark-Sky Association (IDA) is working to preserve the night sky. Here's a look at its 21 certified dark sky reserves around the world.
