Perseverance rover found a rock on Mars named Phippsaksla with so much iron and nickel that it could be a meteorite.
The mission to land humans on Mars may remain tantalizingly elusive, but pieces of the red planet have been crashing into planet earth for millions of years. The largest-known chunk, a meteorite ...
Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
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