Scientists have created the first detailed maps of the sun's atmospheric boundary, where solar material breaks free and streams into space.
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Scientists have created the first detailed maps of the sun's atmospheric boundary, where solar material breaks free and streams into space.
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To develop more robust next-generation aerial explorers, NASA's Mars Exploration program is turning to drones.
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The Geminid meteor shower peaked overnight on Dec. 13.
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Two commercial spacecraft pulled off a surprise rendezvous in Earth orbit recently, showcasing skills that could pave the way for satellite servicing missions down the road.
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Anomalous amounts of volatile elements found in the Apollo samples brought back from the moon have been traced back to our own planet's leaky atmosphere.
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When 3I/ATLAS is closest to the Earth on Dec. 19, all the features that we are looking for will be easier to detect with our telescopes.
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A SpaceX Falcon 9 rocket carrying 29 Starlink satellites lifted off from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida on Monday, Dec. 15, 2025.
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Liftoff is scheduled for 3:28 a.m. ET on Tuesday (Dec. 16).
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It's one of the 21st century's best sci-fi shows. If only "The Expanse" had found the audience it deserved.
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December's faint Ursid meteor shower returns under dark skies, offering a small chance of unexpected activity.
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Assuming Google does manage to launch a prototype in 2027, will it simply be a high-stakes technical experiment – or the dawning of a new era?
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'No matter what your traditions are, someone is going to break them.'
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A SpaceX Falcon 9 rocket carrying 27 Starlink satellites lifted off from Vandenberg Space Force Base in California on Sunday, Dec. 14, 2025. The first stage then made the company's 550th landing.
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Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines.
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As 'The War Between the Land and the Sea' rages on, we look back at the previous TV shows to explode out of the Whoniverse.
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Odin Space and Arkisys are teaming up to provide customers with pioneering insurance for spacecraft specifically to cover space debris collision events.
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Ubisoft's ambitious open-world game remains the best way to immerse yourself in Pandora's lush locales, exotic creatures, and fierce battles.
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Whether you're buying for yourself or hunting for a gift for a keen astrophotographer, there's still time to save hundreds with these last-minute deals on cameras and lenses.
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A photographer in Italy captured an ultra-rare elve and red sprite flashing above the Alps in a single breathtaking moment.
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"Virgil has two personalities, its 'good' side – a typical young galaxy quietly forming stars. But Virgil transforms into the host of a heavily obscured supermassive black hole, pouring out immense quantities of energy."
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