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IFLScience on MSN
2 天
Saturn Finally Has A Trojan Asteroid, But Not For Long
The shortage of previous Trojans for Saturn is somewhat odd. There are more than 13,000 known Trojans of Jupiter. It’s no ...
Space.com
1 小时
Hera probe snaps its 1st images of Earth and moon on way to asteroid crash site
The Hera spacecraft successfully launched toward the asteroids Didymos and Dimorphos on Oct. 7, meant to follow up on NASA's ...
6 小时
Researchers Link Asteroid Ice to the Emergence of Life on Earth
Ice on ancient asteroids like Ryugu may have been crucial in kickstarting life on Earth. Researchers from Imperial and ...
2 天
on MSN
En route to an asteroid, spacecraft snaps ghostly views of Earth
The first view below, taken by Hera's Asteroid Framing Camera, shows Earth's dominant white clouds over the sunlit Pacific ...
4 小时
Most meteorites are the result of just three asteroid collisions
Until recently, the origin of almost all meteorites was unknown. A research team could now assign more than two thirds to ...
2 天
Asteroid-Seeking Spacecraft Snaps Poignant Views Of Earth
ESA's Hera spacecraft captured farewell views of Earth and the moon as it sails away into space to investigate the asteroid ...
2 天
The Dino-Killing Asteroid: A Possible One-Two Punch
Around the same time Chicxulub marked the end of the Age of Dinosaurs, a second smaller asteroid also crashed into Earth.
earth
3 小时
Most meteorites can be traced to three asteroid families
Scientists traced 70% of meteorites to three asteroid families. This discovery solves a mystery about meteorite origins.
2 天
on MSN
Asteroid-sample return mission enables researchers to conduct largest geophysical ...
The OSIRIS-REx project made history last year as the first U.S. mission to bring back an asteroid sample from space—and with ...
New Scientist on MSN
2 天
Meet NEO Surveyor, NASA’s near-Earth asteroid detector
Meet NASA’s NEO Surveyor, the space telescope identifying hazardous asteroids and comets within 48 million kilometres of ...
10 天
on MSN
A spacecraft is on its way to a harmless asteroid slammed by NASA in a previous save-the ...
A spacecraft has blasted off to investigate the scene of a cosmic crash. The European Space Agency's Hera spacecraft rocketed ...
7 天
on MSN
The Dino-Killing Asteroid May Have Actually Been a One-Two Punch
Around the same time Chicxulub marked the end of the Age of Dinosaurs, a second smaller asteroid also crashed into Earth.
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