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Deals This portable and beginner-friendly telescope is perfect for stargazing newbies or those who want better views but aren't ready to spend thousands.
NASA's Voyager 1 probe is back in communication after the 49-year-old spacecraft briefly fell silent last month, during its interstellar-space mission.
Canadian astronaut Joshua Kutryk poses for a photo mid-spacewalk on Oct. 29, 2026.
NASA's Swift space telescope crashed back to Earth today (Nov. 4), three months after a private spacecraft was supposed to boost the observatory to a higher orbit.
NASA's Anil Menon and Canada Joshua Kutryk will install the International Space Station's final roll-out solar array during a spacewalk today (Nov. 5). Here's how to watch it live.
On Nov. 4, 2015, the United States Air Force launched an experimental Super Strypi rail-launched rocket carrying 13 tiny satellites, but it failed just after liftoff from Hawaii.
China has laid out its roadmap for landing astronauts on the moon "before 2030," a milestone that NASA hopes to achieve in 2028.
Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026.
Over 1,400 students gathered in Hawaii recently to learn about astronomy as part of the annual Journey Through the Universe program.
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 discovery of surprising molecules of methanol and associated maser activity has expanded the inventory of the chemical starter kit that builds planets in young star systems.
NASA Administrator Jared Isaacman suggested sightings of unidentified anomalous phenomena might signal another 'Sputnik Moment' looming on the horizon for the United States.
Tesla just unveiled its new Roadster with a spectacular stunt, using SpaceX thrusters to make the sleek vehicle "fly."
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