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The American Conservative
5 小时
Greenland: The Semi-Final Frontier
Yes, Greenland is cold, really cold. Most of its climate is arctic tundra; generally, winter temperatures sit well below zero ...
Interesting Engineering
10 小时
Inside 2025’s global space race: India, China, and SpaceX aim for orbit and beyond
NASA-backed private stations rise, India nears crewed flight, China eyes new milestones, and SpaceX pushes Starship’s limits.
14 小时
Will Trump and Davos Herald a New World Disorder?
Among the issues likely to be explored at the World Economic Forum this week is the future of Ukraine and its impact on ...
16 小时
Did Earth’s fleeting mini-moon break off from the actual moon?
PT5, initially believed to be a tiny asteroid, likely originated from the Moon. Discovered in 2024, PT5's reflectance and ...
Space.com
19 小时
25 biggest space conspiracy theories: Debunked
Some space conspiracy theories just won't go away.
19 小时
NASA Tracking Empire State Building-Sized Asteroid Approaching
The asteroid is estimated to be between 656 and 1,443 feet across, and will pass at 16 times the distance to the moon.
ScienceAlert
1 天
Earth's Temporary Extra Moon May Have an Unexpected Origin
A tiny asteroid loitering in a near-Earth orbit for a few months last year may have an intriguing origin on our Moon.
1 天
Sound of Meteorite Hitting Earth Recorded by Security Camera Moments After Couple Left Home ...
Last summer, a couple in Canada returned home from walking their dogs to find a pile of debris outside their home, which turned out to be from a meteorite — and it was all recorded on their security ...
1 天
Caught on camera: How a meteorite crash made history
A meteorite crash-landed on his home’s walkway. Hoping to confirm what he saw on his camera, Velaidum sent his home security ...
1 天
NASA Tracking Washington Monument-Sized Asteroid Nearing Earth
The asteroid, named 2022 CE2, is estimated by NASA 's Jet Propulsion Laboratory to be about 370 feet across, with JPL's ...
IFLScience
1 天
What Killed The Dinosaurs? New Study Suggests We’ve Got One Key Element Wrong
Chicxulub sucker-punched the planet around 66 million years ago, creating a 200-kilometer-wide (124.3-mile) impact crater in ...
1 天
DC Announces SUPERMAN UNLIMITED, a New Ongoing Series Promising Big Changes for Kal-El
For the first time in ages, DC Comics is giving the Man of Steel a new ongoing series with Superman Unlimited, written by ...
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