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15 小时
Scientists Have Finally Uncovered the Mysterious Origin of Most Meteorites
Researchers found that 70% of meteorites originate from three asteroid families formed by recent collisions. They have ...
Smithsonian Magazine on MSN
10 小时
Astronomers Uncover the Origin of Most of Earth’s Meteorites, Shedding Light on Our Solar ...
Prior to the new research, scientists had traced the source of just 6 percent of the known meteorites that fell on our planet ...
studyfinds
16 小时
Most space rocks crashing into Earth likely come from this one source
2 new papers trace the origin of most meteorites to just a handful of asteroid breakup events – and possibly even individual ...
الشرق الأوسط
15 小时
Astronomers Trace the Origin of Meteorites that Have Struck Earth
Meteorites - rocks that fall to Earth from space - have pelted our planet from its birth about 4.5 billion years ago to today ...
13 小时
Scientists find where most meteorites come from
Scientists have found where most meteorites comes from. One of them, known as the Massalia family, is responsible for 37 per ...
Eos
15 小时
A Close Asteroid Encounter May Have Once Given Earth a Ring
An unusual concentration of impact craters suggests that they may have been caused by the breakup of an asteroid that created ...
19 小时
Astronomers Identify Origins of Meteorites Hitting Earth
Meteorites, the rocks that fall to Earth from space, have been impacting our planet since its formation around 4.5 billion ...
14 小时
Major Meteorite Discoveries Reveal Origins From Three Asteroid Families
Recent research has established that approximately 70 percent of all known meteorite falls can be traced back to three young asteroid families: Karin, Koronis, and Massalia. This significant finding ...
20 小时
‘70% of meteorites’: Scientists discover the asteroid family responsible for most ...
Scientists have traced the source of more than 70% of meteorites that have hit Earth to specific asteroid families, providing ...
18 小时
Seen The Comet? Now See It With ‘Shooting Stars’ From Halley’s Comet
October 21-22 will see the peak of the annual Orionid meteor shower, which is a result of Halley's comet leaving dust and ...
12 小时
The Orionids Meteor Shower Is Peaking. Here’s How to Watch.
This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...
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