Bonus insight: many endangered species reproduce late in life and rarely ... the ground squirrel look even bigger. And squirrels know this?: Precisely. What's more, when threatened by a gopher ...

Award-winning CNN Chief Climate Correspondent Bill Weir discussed stories and ideas from people who are thriving in the wake of climate change as part of his new book, “Life as We Know It (Can ...

But did you know that billions of years ago, tiny bacteria played a massive role in changing the course of life as we know it? Earth has changed significantly since its early days. For over 2 ...

You Can't Mean: Actually, we can. Other flowering plants pollinate ... say the Chinese researchers who observed the plant's sex life. The 1,911 specimens they studied in Yunnan Province flowered ...