Discovered: What the moon's insides look like, the tiniest
transistor of all time, climate change is killing alpine
chipmunks, and get ready for test-tube hamburgers. - What the
moon's insides look like. No broken bones, thank goodness. It's
not even gross. Just a bunch of dense grey magma down there,
actually. Using x-ray's scientists have discovered that just
like our planet, the moon has magma insides. But unlike the
Earth, moon magma is too heavy to produce volcanoes -- for now.
As the moon cools, we might see some volcano actions, explains
researcher Wim van Westrenen. "Today, the Moon is still cooling
down, as are the melts in its interior," he said. "In the
distant future, the cooler and therefore solidifying melt will
change in composition, likely making it less dense than its
surroundings. This lighter magma could make its way again up to
the surface forming an active volcano on the Moon – what a sight
that would be!" [Nature Geosciences] - The tiniest transistor
ever, of all time, forever. Really: i