
Around the world in 80 telescopes: a space trivia quiz
This quiz explores the world's most powerful telescopes and observatories — on Earth and beyond.

By Gavin Stoker published
Review We put the Kenko VC Smart Cellarto 10x30 WP through their paces to find out if these image-stabilized smart binoculars live up to their name.

By Space.com last updated
Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

By Mike Wall published
SpaceX launched another big batch of its Starlink broadband satellites from Florida's Space Coast on Monday night (Nov. 10).

By Mike Wall published
Four Chinese rockets launched over the weekend, taking the nation's total for 2025 to a record-breaking 72 orbital missions.

By Elizabeth Howell published
A new "exosuit" was put through its paces with analog astronauts in Australia. The research team would love to try the suit out on the International Space Station, too.

By Tariq Malik, Daisy Dobrijevic last updated
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

By Jessica Rendall published
Scientists just 3D printed human muscle tissue in microgravity conditions. The ultimate goal is to make organs in space.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

NASA astronaut Sally Ride became the first American woman in space aboard the space shuttle Challenger.

See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2025.

Keep up with all the rocket launches, astronomical events and mission milestones for 2025 with our space calendar.

By Sharmila Kuthunur published
New lab experiments suggest that water may not be a rare visitor delivered by chance but rather a fundamental ingredient woven into the process of planetary birth.

By Keith Cooper published
Excess heat detected at Saturn moon Enceladus' north pole helps to account for a finely balanced energy budget that keeps the moon's ocean liquefied. What could this mean in the search for life?

By Keith Cooper published
New observations of a volatile young star have shown how infant suns could unleash enough energy to trigger biologically relevant chemical reactions in an orbiting planet's atmosphere.

By James Abbott published
Review The Holy Stone HS600D is a mid-size beginner drone with an automatic camera for capturing photos and videos alongside useful creative features for beginner drone pilots.
Please login or signup to comment
Please wait...