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57 分钟
on MSN
Warning as giant asteroid big enough to wipe out London could hit earth on a Friday 13th
Scientists believe the cosmic projectile, named after an ancient Egyptian demon, could come very close to or hit our planet ...
10 天
on MSN
Fourth asteroid of the year hits Earth's atmosphere. Here's what to know
Designated as COWECP5, the asteroid burned up in the atmosphere as it streaked across the Eastern Siberia sky around 11:14 ...
Space.com
2 天
2 huge asteroid strikes 36 million years ago didn't change Earth's climate over the long ...
The space rocks, both estimated to be no larger than 5 miles (8 kilometers) wide, impacted Earth within 25,000 years of each ...
Discover Magazine on MSN
8 天
Major Eocene Asteroid Didn't Change Earth's Climate in the Long Term
Learn how asteroid strikes may have only altered Earth's climate for about 25 years.
Soap Central on MSN
9 天
What happens when Asteroid hits Earth? Small Asteroid hits Earth’s atmosphere before ...
An asteroid about 70 centimeters (27 inches) in diameter recently hit the Earth's atmosphere and exploded above Siberia, ...
Phys.org on MSN
9 天
Massive asteroid impacts did not change Earth's climate in the long term, research finds
The rocks, both several miles wide, hit Earth about 25,000 years apart, leaving the 60-mile (100km) Popigai crater in Siberia ...
9 天
Did an asteroid hit Earth last night? Where did NASA track it to?
If you happened to be in Russia’s far eastern Yakutia region on Tuesday night and glanced up at the sky, you might have ...
9 天
Terrifying simulation shows what would happen if asteroid that wiped out dinosaurs hit ...
A terrifying simulation has revealed what would happen if the asteroid that wiped out the dinosaurs hit Earth now.
9 天
on MSN
Scientists puzzled by asteroids that hit Earth 35 million years ago and seemingly left no ...
UK scientists used hundreds of tiny fossils that lived in the sea at the time to understand climate shifts tens of millions ...
19 天
Asteroids pass by each day. Luckily, large asteroid crashes are uncommon.
Every year, over 3,000 near-Earth asteroids (NEAs) are found by NASA's survey telescopes. With the use of more powerful and ...
Pensacola News Journal
10 天
Fourth asteroid of the year hits Earth's atmosphere. Here's what to know
An asteroid was pegged to hit Earth “imminently,” according to NASA’s Center for Near Earth Object Studies (CNEOS). Fortunately, this one wasn’t big enough to land a team of deep-core dril ...
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