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earth
2 小时
Two Mars spacecraft teamed up with AI to find a fresh impact crater on the surface
Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.
KTSA
3 小时
A massive asteroid has a chance to hit Earth. Here’s what to know.
It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one ...
5 小时
When is the next full moon? February 2025 snow moon will rise before Valentine's Day
Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...
5 小时
This asteroid may hit Earth in 2032. Don't panic—scientists have a plan.
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.
6 小时
NASA uncovers 'violent' phenomenon that carved out grand canyons on Moon in 10 minutes
New research shows that a pair of grand canyons were carved into the Moon's surface in barely 10 minutes when an asteroid ...
9 小时
NASA's launching a new sun mission this month: 'PUNCH is going to see a total solar eclipse'
Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...
10 小时
When is the next full moon in California? 'Snow Moon' will rise before Valentine's Day
Here's when and how to watch the next full moon and February's rare planetary parade, starting with the shiny bright planet of Venus.
13 小时
A "city-killer" asteroid has a slim chance to crash into Earth. Here's what to know.
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said.
13 小时
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes ...
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
WISN 12 NEWS
22 小时
How an ancient asteroid strike carved out 2 grand canyons on the moon
New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
ocalagazette
1 天
Planetary scientist to lecture at IHMC in Ocala
Dr. Pascal Lee is a planetary scientist with the SETI Institute, Mars Institute and NASA Ames Research Center in California.
The Columbian
1 天
Blue Origin mimics lunar gravity for NASA tests
Jeff Bezos’ rocket company gave NASA a brief taste of the moon’s gravity Tuesday, without straying too far from home.
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