
Scientists discover 53 powerful quasars shooting out jets up to 50 times wider than our Milky Way
"The sizes of these radio jets are not comparable to our solar system or even our galaxy."


By Joe Rao last updated
Reference Where are the bright naked-eye planets in December 2025 and when are the best times to view them?

By Hanneke Weitering, Elizabeth Howell last updated
On Dec. 1, 2013, China launched its first-ever mission to land a rover on the moon.

By Kenna Hughes-Castleberry published
11,000 pounds of cargo recently arrived at the International Space Station.

By Robert Z. Pearlman published
A SpaceX Falcon 9 rocket carrying 29 Starlink satellites launched from NASA's Kennedy Space Center in Florida on Dec. 1, 2025.

By Julian Dossett published
What do volcanic plumes look like from space?

By Robert Z. Pearlman published
Expedition 73 gained three crewmates, expanding the International Space Station's complement to 10. Activities continued as the outpost extended beyond 25 years of a continuous human presence.

By Stefanie Waldek published
It all comes down to the difference in temperature between the North Pole and the equator.

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 2025.

By Paul Brett last updated
Deals For just $2.99 a month, you can access sci-fi movies like Arrival and Total Recall, but you'll need to be quick, as Cyber Monday ends tonight and so will this Paramount Plus deal.

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 Morgan Underwood published
But being in this sweet spot doesn't automatically mean a planet is hospitable to life.

By Alexander Cox last updated
We've rounded up the best drone deals from a range of reputable retailers as top names are currently discounted.
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