WEST LAFAYETTE, Ind. – Important clues to the environment in which the early Earth formed may be emerging from Purdue University scientists’ recent study of a particular class of meteorites. By ...
Most of the meteorites that land on Earth today can be traced back to just three recent collisions out in the asteroid belt, according to a pair of recent studies. It’s hard to trace meteorites back ...
James Day receives funding from NASA. Of the more than 74,000 known meteorites – rocks that fall to Earth from asteroids or planets colliding together – only 385 or so stones came from the planet Mars ...
Planetary geologist Amanda Ostwald studies Martian meteorites to understand what makes Mars different from — and similar to — planet Earth Naomi Greenberg In 2023, Dr. Ostwald hiked the entire ring of ...
The Antarctic meteorite hunters knew they’d found something good when they spotted the crusty black rock on a Miller Range ice field last year. “The field notes said, ‘this is very, very, very sexy.’ ...
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
“Meteorites” are space rocks that have survived passage through Earth’s atmosphere and have landed on the planet’s surface. They’re different than “meteoroids” (space rocks outside the Earth’s ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It was a simple ...
For years, scientists have puzzled over why Earth and Mars are missing certain key elements. Now, a fresh study suggests these ingredients weren’t missing from the start. Instead, they were likely ...
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