The whales can adapt their vocal patterns to match those of nearby dolphins
Learning a new language can be a huge challenge. Imagine how difficult, or impossible, it would be to learn a nonhuman language—one that belongs a different species, like a bird or a dog.....
Scientists discover why scratching an itch can make it worse
An up-close look at a strange deep-sea ecosystem
The government is offering up $1 million for a safer Ebola containment suit design