Space.com on MSN7dOpinion
Asteroid 2024 YR4 no longer threatens to hit Earth, but we can still hit it — for science!The asteroid 2024 YR4, once considered potentially hazardous, isn't likely to hit us anytime soon. Now, a team of researchers ...
The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...
Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...
Around 600 million years ago, Earth was home to strange, soft-bodied sea creatures, but a powerful asteroid impact in what is ...
The best estimate is 1.3 million craters over 1 ... dubbed "a city-killer." The average impact velocity for an asteroid on Earth is a whopping 17 km per second—this is 25 times faster than ...
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 ...
New simulations reveal that the climate, atmospheric chemistry and even global photosynthesis would be dramatically disrupted ...
February, asteroid 2024 YR4 was spotted and originally believed to have a 3.1 per cent of hitting Earth in 2032. Further calculations revealed this was not the case.
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