Inside Science News Service
Clues hidden in leaf fossils reveal shift to vegetation that smolders rather than flares.
Few undergrads will enter careers in academia, but their training is geared to it.
In a new book, Sean Carroll brings together physics and philosophy while advocating for "poetic naturalism."
Iceland's long genealogical records show that you have more in common with your siblings than your parents.
"Young" rocks from gigantic volcanic eruptions are helping scientists peer back 4.5 billion years.
Astronomers examine pairs of tiny colliding galaxies, twisting each other and tugging at their clouds of gas.