In whales -- and in humans -- older females seem to offer a special benefit to groups.
Katharine Gammon, Contributor
Why is the winter's coldest day usually more than a month away?
Study reveals how in distantly related species, smaller birds can win battles with larger ones.
Unique analysis shows that woodpeckers use their bulk to protect their heads.
Putting foreign genetic material into bees may reveal insights into honeybee behavior.
A new computer science project translates emotions described in books into music.
A new concrete repels water and could be close to maintenance-free.
A new technique may be 10,000 times more sensitive than existing methods.
New research finds that ants’ strength lies in their neck joints.
Researchers have connected canine swimming patterns to early aquatic mammals.
Inside Science is an editorially independent news service of the American Institute of Physics