
Rocket launch today: Is there a rocket launch and what time?
Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.

By Harry Bennett published
Unistellar co-founder tells Space.com about how citizen scientists are using smart telescopes to engage in planetary defense.

By Elizabeth Howell published
The Artemis 2 moon mission's SLS rocket is on the pad at Kennedy Space Center for testing ahead of a possible Feb. 6 launch, and you can watch it 24/7 via this livestream.

By Space.com last updated
Reference Keep up with all the rocket launches, astronomical events and mission milestones for 2026 with our space calendar.

By Hanneke Weitering last updated
On January 27, 1967, Apollo astronauts Gus Grissom, Ed White and Roger Chaffee were killed during a routine preflight rehearsal at NASA's Kennedy Space Center.

By Kenna Hughes-Castleberry published
Hunt for the names of mysterious dwarf planets, most of which orbit on the fringes of our solar system

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 2026.

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 Andrew Greentree, Adrian Dyer, Scarlett Howard published
We frequently question whether we are alone in the universe.

By Jase Parnell-Brookes last updated
Buying Guide Looking for the best stargazing apps to learn about the night sky? We've rounded up our favorites right here.
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