My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

My colleague and I have published a new study of cactus flowers which may help explain the conundrum. For more than a century ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Nations Trust WNPS Monthly Lecture An overview of the plants & animals on this magical island Thursday 19 March 2026, 6.00 pm, Jasmine Hall, BMICH In the first part of this talk, Author-Photographer ...

Explore the world's oldest forests, from Australia's 180-million-year-old Daintree to Japan's Yakushima with trees over 7,000 years old, each offering unique ecosystems and wildlife.

Behind the stillness of desert landscapes, cacti appear to be changing in unexpected ways. The cactus on your windowsill may ...

For decades, scientists have relied on tree rings to estimate how long trees can live. But new research suggests that this widely used method may have been underestimating the lifespan of many ...

The cactus on your windowsill may grow slowly, but new research shows that cacti are surprisingly fast at creating new ...

The dinosaur lineage has provided us with some of the most truly terrifying animals to ever walk the planet. But we eventually learned that all birds are actually theropod dinosaurs. Looking at ...

Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of sharks.

Add Yahoo as a preferred source to see more of our stories on Google. Mammals descend trees in different ways, and primates stand apart. (CREDIT: Andrew Mercer / Wikimedia Commons / CC BY-SA 4.0) A ...