What do the words sedimentary, igneous, and metamorphic mean to you? They’re the three primary rock types! Brace yourself to learn a lot more as local author Audra Balson took science and ...
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Without Mars, Earth’s ice-age rhythm would change, simulations show
The earth (and humanity) would be very different without our smaller red neighbor. In A Nutshell Computer simulations show that without Mars, a key 2.4-million-year climate cycle that helps pace Earth ...
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