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4 小时
on MSN
Friday the 13th threat? Asteroid Apophis, the 'city-killer,' could strike Earth in 2029 ...
The European Space Agency's upcoming Ramses mission aims to study asteroid Apophis, which will approach Earth closely in 2029 ...
Knowridge
6 小时
Unlocking the secrets of space: 70% of meteorites come from just three asteroid families
Scientists have made a major breakthrough in understanding the origins of most meteorites that fall to Earth. A team of ...
Opinion
dfa
7 小时
Opinion
Astronomers trace 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 ...
10 小时
Ryugu Surprises Scientists Again: New Clues Reveal Asteroid’s Birth Near Jupiter
Samples from asteroid Ryugu have once again surprised scientists, challenging previous ideas about how carbon-rich asteroids ...
Sedona Red Rock News
21 小时
Astronomical events provide amazing wonders for us to behold and study
In the last two weeks, we’ve seen some amazing astronomical and atmospheric phenomena. First, we saw red glimpses of the ...
studyfinds
1 天
An asteroid wiped out the dinosaurs — But it invented something amazing for ants
Scientists have found that after the asteroid wiped out many plants, ants started farming fungi to help them survive and get ...
1 天
How did cockroaches survive the asteroid that led to the extinction of dinosaurs?
The meteor’s impact triggered a cascade of effects. It kicked up so much dust that the sky darkened. As the sun dimmed, ...
1 天
When a meteor smashes into your driveway
Only after they had scooped up the mystery matter, and after having seen planetary scientists froth excitedly about a new ...
studyfinds
1 天
Icy discovery on Ceres: Dwarf planet hiding within asteroid belt covered in frozen water
A dwarf planet hiding right in the middle of our solar system could be a surprising source of frozen water, astronomers ...
1 天
on MSN
Bus-sized asteroid approaching Earth today, Nasa says; Here's all we know
NASA has announced that asteroid 2024 TY21, measuring approximately 40 feet wide, will pass Earth safely today at a distance ...
IFLScience
2 天
Mission To Deflected Asteroid Snaps Earth-Moon Photos In First Crucial Tests
DART carried a CubeSat, LICIACube, from the Italian Space Agency, which provided the first fleeting glimpse of the collision aftermath. Very important data that will be expanded by the arrival of Hera ...
Space.com
2 天
Europe makes moves to rendezvous with asteroid Apophis in 2029
The Ramses mission would rendezvous with the infamous asteroid Apophis during its 2029 close approach to Earth.
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