Reply With QuoteFast solar wind and a possible glancing blow from a coronal mass ejection could spark auroras over Christmas.
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Santa's sleigh or the International Space Station? How to spot a brigh
Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just happens to coincide with an ISS flyby.
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Northern lights may delight this Christmas — here's what you need to k
Fast solar wind and a possible glancing blow from a coronal mass ejection could spark auroras over Christmas.
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Interstellar comet 3I/ATLAS reveals weird wobbling jets in rare sun-fa
3I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues to delight and surprise astronomers.
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Watch Indian rocket launch record-breaking BlueBird 6 smartphone satel
An Indian LVM3 rocket is scheduled to launch the massive BlueBird 6 smartphone satellite for AST SpaceMobile tonight (Dec. 23), and you can watch the action live.
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We didn't find answers in 2025, but UFO researchers say the search con
"Science doesn't always go as planned. In any case, there's a lot of work to be done."
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How 2025 became the year of comet: The rise of interstellar 3I/ATLAS,
Highlights from a cometary trio that captured our imaginations.
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Artemis 2 moon rocket gets 'America 250' paint job | Space photo of th
The "America 250" logo commemorates the upcoming 250th anniversary of the signing of the Declaration of Independence.
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Doomed SpaceX Starlink satellite photographed from orbit
We just got a great up-close look at a SpaceX Starlink satellite that recently suffered an anomaly in orbit, thanks to Vantor's WorldView-3 spacecraft.
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Best targets to observe between Christmas and New Year 2025
From a crescent moon and a 'Christmas Star' to deep sky delights, the wonders of the holiday night sky are yours to explore.
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South Korean startup Innospace fails on its 1st orbital launch attempt
The South Korean startup Innospace failed during its first orbital launch attempt, which sent five satellites aloft on Dec. 22 from Brazil.
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Nebula knowledge: Do you know these stunning space structures?
Test your cosmic eye: can you match these dazzling nebula images to their names?
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The best sci-fi TV shows of 2025, ranked
Watch those skies! In 2025, quality television really did come from outer space.
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12 days of space and sci-fi books: Check out these festive holiday tit
Yuletide season is officially upon us and here's a joyous array of new titles to add to your holiday reading list.
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How to track Santa Claus this Christmas Eve with NORAD's 2025 tracker
NORAD celebrates its 70th year of tracking Santa Claus as he flies around the world delivering joy this Christmas Eve.
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Rocket Lab launches final mission of 2025, sends Japanese Earth-observ
Rocket Lab launched its 21st and final mission of the year over the weekend, sending a private Japanese Earth-observing satellite to orbit.
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