Answers to Earth Science Questions

Geology, palaeontology, archaeology, atmospheric science, climate, climate change and meteorology...

18 January 2009

Petrified wood is a type of fossil, but some claim to have seen wooden fence posts that have already become petrified...

27 July 2008

I was taught when I was young that we drink the same water today that the dinosaurs drank when they were alive, is that...

22 June 2008

As lightning can strike in the same place twice if you get struck by lightning and it stops your heart and then you get...