Watch live as NASA launches the Artemis 2 astronauts to the moon today, April 1, at 6:24 p.m. EDT (2224 GMT). See our live Artemis 2 moon mission updates here.
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
SpaceX Starlink spacecraft was seen prior to breaking up in orbit by a satellite.
The launch window for Artemis 2 opens on April 1 and runs through April 6. Here's what time you'll need to tune in.
NASA is hoping for a historic moon launch, not a punchline on April 1.
On April 1, 1948, the Alpher-Bethe-Gamow letter, titled "The Origin of Chemical Elements, " was published, lending credibility to the concept of a "hot Big Bang."
"A better understanding of Saturn’s environment is especially urgent now as plans for our return to Saturn and its moon Enceladus start to be developed."
NASA's Space Launch System rocket was back on the move overnight ahead of its second mission to the moon, which will be the first time the vehicle carries a crew.
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.
A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological self-destruction — and it therefore may not want to talk to us.
NASA's Artemis 2 blasts off to the moon today and that's no joke! Join the mission with this stellar collection of space-flight merchandise, from Lego and hoodies to mission patches and metal posters.
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