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Space News & Blog Articles
On Thursday (Dec. 18), President Donald Trump issued an executive order designed to ensure American space superiority. It calls for the initial construction of a moon base by 2030, among other goals.
A rare interstellar comet has been caught in X-rays by two space telescopes, revealing how its gases interact with charged particles from the sun as it travels through the inner solar system.
Satellites would likely begin colliding with each other or space junk in less than three days if they were to lose the ability to maneuver, for example due to an intense solar storm.
Interstellar visitor 3I/ATLAS is travelling away from the sun on its way back to interstellar space.
"It's like looking back in time in a sense, to that violent period of our solar system when it was less than a billion years old."
One of SpaceX's Starlink broadband satellites suffered an anomaly in orbit on Wednesday (Dec. 17) that led to its partial breakup, according to the company.
They're not part of a vast, Marvel-style universe, and neither is a classic. So why are the "Avatar" movies so successful?
Convert your TV into a smart TV with a streaming stick and watch all your favorite sci-fi shows and movies in one place, to access your streaming service of choice.
Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.
2025 was another busy year on the sun. But how did it compare with 2024, and what will 2026 bring for solar activity and the northern lights?
"The forces that are needed to dislodge such a massive black hole from its home are enormous."
Totally transform a kid’s bedroom into a hub of space exploration without breaking the bank this holiday season.
After testing and reviewing countless star projectors over the years, we're putting the very best head-to-head to determine which is the best for under $50 this Christmas.
The livestream will begin at 11 p.m. EST Dec. 18 (0400 GMT on Dec. 19), weather permitting.
We've rounded up the best Fallout gifts across the wasteland ahead of season two of the hit TV show, available to stream this month.
"We're not certain if having widespread liquid pockets instead of a global ocean makes Titan more or less habitable."
SpaceX launched two Falcon 9 rockets, each carrying Starlink satellites, from Kennedy Space Cener in Florida and Vandenberg Space Force Base in California on Dec. 17, 2025.

