With ‘Saving Grace,’ the Led Zeppelin frontman reminds us that he is the most curious, insatiable member of rock’s greatest ...
These little microbes survived for so long in the rock taken from nearly 50 feet beneath the Bushveld Igneous Complex.
Four billion years ago, the surface of the Earth was a battleground of chaos lava flows, meteorite impact, and tectonic writhing constantly destroyed new skin of the planet. But in all this geologic ...