North and South America weren’t always connected, but their mammals still found a way to intermingle
Until the Panamanian isthmus formed about 2.8 million years ago, North and South America were isolated continents with…
Scientists discover how algae colonized corals — a symbiosis that fueled the growth of the world’s reefs
The reefs scattered throughout the tropics arose only after algae took up full-time residence in coral cells, supplying…
Inside the evolution of California’s Elderly Parole program
MELANIE WINGO KCRA 3 NEWS. CASES LIKE THIS HAVE RAISED A LOT OF QUESTIONS ABOUT CALIFORNIA’S ELDERLY PAROLE…