
New worries about Earth’s asteroid risk, and harnessing plants’ chemical factories
Science Magazine Podcast
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Asteroid Impacts - What Does It Say About Them?
Researchers from NASA are using this new data set from Planet that the super high resolution imagery and putting all these images together to create 3D elevation models. The accepted diameters now are around 10 kilometers each is a little different, and this increased them by two to three. So up to 30 or 35 kilometers wide. Yeah, it would be 10 times larger impact. And how big were the big, big ones like the dinosaur killers? Dinosaur killers, that's up to like 200 kilometers wide. You know, obviously this is a hypothetical. This is only four craters that are being re-measured with this technique,. But before we get to the objections, what does it say about the
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