Bedbugs Evolved More Than 100 Million Years Ago—and Walked the Earth with T. Rex
Bedbugs rank high among the list of most unwanted human bedfellows, but until now, little was known about when they first originated
Life in Ancient Oceans Enabled by Erosion from Land
The major influences on ocean chemistry today are hydrothermal flow (hot water that has circulated through the crust) and surface weathering (the river transport of material eroded from land into the ocean)