Helium-3 dating reveals new plankton species emerged within thousands—and sometimes just 2,000—years after the dinosaur-killing impact, showing life recovered far faster than assumed.
Microbes blasted off a planet by an asteroid strike may survive the journey to another world, including Earth, according to a ...
"For asteroids of the size scale relevant to planetary defense (i.e., ∼50-500 m), the mass can only be directly measured ...
Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...
Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...
A recent study which was published in arXiv has found a hug celestial body in space has been reversing its spin and ...
How do you stop a mid-sized asteroid hurtling towards Earth? NASA planetary defence officer, Kelly Fast, says small space rocks hit earth regularly, but bigger rocks, of at least 140m in diameter, ...
The transition from non-life to life was very likely aided by an asteroid hitting Earth, prebiotic chemistry, molecular ...
The next asteroid won’t come with a warning siren. What happens after it’s discovered could determine everything.
The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried ...
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