20hOpinion
Space.com on MSNAsteroid 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 ...
NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...
Where do meteorites of different types come from? In a review paper in the journal Meteoritics & Planetary Science, ...
The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.
The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...
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New Scientist on MSNHera asteroid mission takes stunning images of Mars’s moon DeimosA mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...
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Space.com on MSNTiny Mars moon Deimos gets a rare close-up, thanks to Europe's Hera asteroid probe (photos)The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...
Some 50,000 years ago, a meteor struck near what is now Flagstaff, Arizona, leaving a 560-foot-deep crater. More recently, an ...
A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...
For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...
On the way to investigate the scene of a historic asteroid collision, a European spacecraft swung by Mars and captured rare ...
Jenniskens and Devillepoix find that low iron (L chondrite) and very low iron (LL chondrite) meteorites come to us primarily from the inner main belt. Scientists have long linked the LL chondrites to ...
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