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 ...

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 ...

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

T he blooming of a titan arum, or corpse plant, is a spectacle like none other in the plant world. A pale spike resembling ...

More than 2.3 million ancient genetic switches discovered in plants reveal how key growth controls endured 300 million years ...

The three-dimensional shape of a protein can be used to resolve deep, ancient evolutionary relationships in the tree of life, according to a new study. It is the first time researchers use data from ...

In 2000, a group of STRI botanists collected samples of all the plants from the genus Clusia they could find in Panama to ...

However, this week I am homebound, reflecting on the meaning of St. Patrick's Day and the shamrock, the emblem of the day and all things Irish. Although the day has largely become secular in the ...