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NASA's Jessica Meir and Sophie Adenot of the European Space Agency will perform a roughly 6.5-hour spacewalk outside the International Space Station today (Sept. 1), starting at around 8:30 a.m. EDT (1230 GMT). Watch it live here.
Reference The full moon happens about once a month. Find out when.
The launch of SpaceX's Crew-13 mission to the ISS, previously scheduled for Sept. 12, has been delayed due to an oxidizer leak on the Dragon spacecraft. A new target has not yet been announced.
On August 31, 1965, NASA's Super Guppy cargo plane took its first test flight. like a flying whale. Here's why it mattered for the space agency.
NASA caught a breathtaking image of its next-generation Nancy Grace Roman Space Telescope deploying into space shortly after launch.
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
New research into the interior of Mars further emphasizes that the Red Planet is a world of two very different halves.
NASA caught a breathtaking image of its next-generation Nancy Grace Roman Space Telescope deploying into space shortly after launch.
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.
The Pentagon's recent spate of UFO releases represent a big shift and are of great benefit to the country, according to disclosure advocate Mike Gold.
On Aug. 15, 1977, astronomers using Ohio State University's Big Ear radio telescope detected the famous "Wow!" signal, which remains unexplained to this day.
Astronomers may have already scanned millions of more stars than they thought, a realization that might lead to new ways to hunt for extraterrestrial radio signals.
Gift guide Thinking about buying a DJI drone? You're spoilt for choice, but we're here to help. Our expert reviewers have picked out the best DJI drones, from budget flyers to top-tier models.
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