The Germany company Isar Aerospace will launch its Spectrum rocket for the second time ever today (March 25), during a window that opens at 4 p.m. EDT (2000 GMT). The launch, from Norway's Andoya Spaceport, will be historic if successful: No rocket has ever reached orbit from European soil before. Watch it live here and read our preview story.
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
The European Space Agency is planning to buy a dedicated SpaceX Crew Dragon mission to send its astronauts to the International Space Station to boost their time and experience in space.
Follow Space.com's rocket launch blog for the latest on when the next rocket launch will be and how to follow it live.
On March 25, 1655, Saturn's moon Titan was discovered by the Dutch scientist Christiaan Huygens (a name that you've probably heard mispronounced as "Hoy-gens").
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
Astronomers have spotted two planets forming around a distant infant star, offering a time capsule into see what the solar system looked like billions of years ago.
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.
Don't miss out on hundreds of dollars off the best skywatching optics and cameras in this week's Amazon Spring Sale.
Amazon's Big Spring Sale is well underway, and it's your chance to make your money go further. Right now, there are big savings on star projectors, drones, Lego, streaming deals and more.
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