Hillsides and Hippies (4/11/2014)
There’s a very good chance that you and everyone you know have probably seen the photograph in the overhead banner hundreds of times. That’s because Microsoft used the photo as …
Evolutionary Stasis (4/9/2014)
Last month, a team of scientists announced that they had analyzed an “exquisitely preserved” fossilized fern that was more than 180 million years old. They analyzed the calcified fern’s particularly well-preserved stem …