NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...
In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth. This observation ...
A team of astronomers has spent over a decade tracing meteorite impacts on Earth back to their original sources in the ...
Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...
Scientists traced origins of 75 meteorites back to specific regions in the asteroid belt, revealing new insights into their ...
"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.
Where do meteorites of different type come from? In a review paper, astronomers trace the impact orbit of observed meteorite falls to several previously unidentified source regions in the asteroid ...
"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...
Donaldjohanson, a main belt asteroid, could be a relic of a cosmic collision that took place 150 million years ago.
Donaldjohanson formed about 150 million years ago when a much larger asteroid broke apart. Since then, its orbit and spin ...
NASA is monitoring an asteroid approximately the size of an airplane as it prepares to pass by the Earth on March 21. The ...
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