News tagged with water masses

Tiny fossils tell a long(ish) story

The impact of an asteroid at the end of the Cretaceous caused mass extinctions in the oceans, as well as killing the dinosaurs on land. The carbon isotope difference between surface and seabed organisms (foraminifera) also ...

dateMar 08, 2016 in Earth Sciences
shares7 comments 0

What is the habitable zone?

The weather in your hometown is downright uninhabitable. There's scorching heatwaves, annual tyhpoonic deluges, and snow deep enough to bury a corn silo.

dateJun 30, 2015 in Astronomy
shares75 comments 1