Sep 23, 2020
Did Volcanoes Turn Venus into a ‘Hellish’ Planet?
Futurity
“There are generally two explanations for tesserae—either they are made of volcanic rocks, or they are counterparts of Earth’s continental crust,” says lead author Paul Byrne, associate professor of planetary science at North Carolina State University. “But the layering we find on some of the tessera isn’t consistent with the continental crust explanation.”