A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...
Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...
The turtles danced with the most enthusiasm in the tank when they knew they would get food. This was "strong evidence" that ...
This is a well-written important paper on the recovery of fauna and flora following the end-Permian extinction event in several continental sites in northern China. The convincing conclusion, a rapid ...
Every few hundred thousand years, Earth’s magnetic poles flip, turning north into south and south into north. These ...