Over the past few years, studies of genomes have confused what we thought we knew about the origin of animal life. Instead of the simple sponges being the earliest branch off the animal tree, a group ...
Fish, flies and bears, oh my! A new research breakthrough gives genetic proof of how differences in (very different) animals develop. An international team of biologists has identified the molecular ...
An international team of scientists including Albert Poustka from the Max Planck Institute for Molecular Genetics in Berlin has discovered that Xenoturbellida and the acoelomorph worms, both simple ...
The British evolutionary biologist JBS Haldane is said to have quipped that any divine being evidently had "an ordinate fondness for beetles." This "bon mot" conveyed an important truth: the "tree of ...
What does it mean to be male or female in the animal kingdom? How do our own gender differences compare with those of other animals? Why do adult male elephant seals weigh more than four times as much ...
Show: With Broncho and Vikesh Kapoor on Wednesday at DC9. Show starts at 8 p.m. 202-483-5000. www.dcnine.com. $10 in advance, $12 at the door. The title of Spirit Animal’s exuberant mini-album, ...