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8 小时
Two airplane-size asteroids closely pass Earth today; no threat to planet
Two asteroids pass Earth by close distance and that is why they are termed 'near misses'. Scientists decline any potential ...
12 小时
on MSN
NASA alert! 210-ft asteroid approaching Earth at 41421 KMPH on December 13: What you need ...
A 210-foot asteroid will zoom past Earth on December 13, 2024. It will travel at 41,421 km/h. The asteroid will come within 6 ...
13 小时
on MSN
NASA Warning: Huge Asteroid heading towards Earth at superfast speed on..., are we in danger?
A massive 210-foot asteroid, named 2024 XW15, has been detected by the American space agency NASA. About the size of a large ...
16 小时
Two Giant Asteroids Slammed Earth 35 Million Years Ago – Then Nothing Changed
Two massive asteroid impacts 35.65 million years ago left significant craters but caused no long-term climate changes, ...
16 小时
Hidden Organic Reservoirs Found on Ceres, Igniting Hopes for Alien Life
Researchers used data from NASA's Dawn mission to uncover new evidence of internal organic material reservoirs on Ceres, the ...
18 小时
A 210-foot, airplane-sized asteroid is heading towards Earth at an alarming speed today
Asteroid enthusiasts can expect an exciting celestial event this December. NASA has spotted two asteroids, 2024 XW15 and 2024 ...
1 天
What was the loud boom and flash in the sky Tuesday morning?
INDIANAPOLIS — Did you hear a loud boom or see a bright flash in the sky Tuesday morning? Well, you're not alone. Around 4 ...
TweakTown
1 天
NASA discovers seven objects that look like asteroids but act like comets
NASA has announced the discovery of seven astronomical objects that come in two flavors; they look like asteroids but ...
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 ...
3 天
‘Vermin of the sky’ asteroids the size of London buses found near Mars for first time
Over 100 new asteroids were found which are much smaller than the 1km wide ones we could previously spot – but still big enough to do damage.
IFLScience
4 天
Smallest Asteroids In The Main Belt Ever Detected
Among the asteroids that get close to our planet, the decameter class (those tens of meters wide) has been seen aplenty. One ...
the Berkshire Edge
5 天
GARY LEVEILLE: Ninth Annual Satirical Holiday House Tour
Yet again, the Southern Berkshire Hysterical Society bravely blazes new trails with a free digital frolic of some histrionic ...
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