These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...
Are subterranean lifeforms viable on Mars? A new interpretation of Martian seismic data by scientists Ikuo Katayama of ...
Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...
For example, Martian meteorites record evidence for water back to 4.5 billion years ago. On the young side of the timescale, impact craters formed over the past few years show the presence of ice ...
Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...
Smithsonian Magazine on MSN9d
Oldest Known Impact Crater Discovered in AustraliaThe discovery bolsters the theory that meteorite impacts played an important role in Earth's early geological history ...
Scientists Ikuo Katayama from Hiroshima University and Yuya Akamatsu from the Research Institute for Marine Geodynamics ...
meteorite strikes or volcanism. "These are beautifully preserved because they are still buried in the Martian subsurface," Cardenas said.
A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 ...
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