A hidden crater in South Korea may hold clues to one of the biggest turning points in Earth’s history: the rise of oxygen. Scientists discovered fossil-like stromatolites — layered structures built by ...
A study suggests that the ice giant's largest moon, Triton, made a dramatic entrance to the Neptunian system long ago, ...
Dante’s vision of Hell may echo the physics of a massive asteroid strike, offering a new way to read the Inferno.
Neptune's far-flung moon Nereid may be the last of the planet's original companions that managed to survive a cosmic crash, ...
A discovery by a South Korean research team suggests that impact-generated lakes may have fostered early oxygen-producing ...
A Namibian farmer in 1920 discovered Hoba, the world's largest meteorite. Unlike dramatic impacts, this massive iron slab ...
The popular mental image of an enormous impact crater is an obvious circular depression seen from space. However, the ...
When atmospheric chemists Paul Crutzen and John Birks added smoke into their computer models of nuclear war scenarios, they ...
Every year, the Capture the Atlas Milky Way Photographer of the Year contest brings together some of the most striking night ...
A violent impact might have ejected material from deep within the moon's mantle — and future Artemis astronauts might be able ...
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Why largest meteorite found on Earth has no crater around it
The Hoba meteorite in Namibia is the largest known natural piece of iron on Earth, weighing about 60 metric tons today. By ...
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