How did gratitude evolve? Researchers are starting to trace this common human emotion all the way back to primate behavior. Continue reading
Credits: The American Heritage Dictionary of the English Language Continue reading
A 15 million years old flower perfectly preserved in amber, may give significant evidence about the evolution of life on Earth.
Researchers have discovered a new flower species that has been “perfectly preserved” in amber, much like in the dinosaur blockbuster Jurassic Park. Continue reading