The molecule cAMP, which plays essential roles in mammalian cells, is less well understood in plants. In a new Science ...

Andreas Rothe Communications, Events and Science Education Institute of Science and Technology Austria. The molecule cAMP ...

Q. We have a number of monarchs in our landscape. They are spending a lot of time on the coreopsis wildflowers in the lawn ...

Earth's earliest continents may have set the chemical stage for life by regulating boron levels in ancient oceans, a new ...

Fossilized skeletons and shells clearly show how evolution and extinction unfolded over the past half a billion years, but a new analysis extends the chart of life to nearly 2 billion years ago. The ...

One of our favorite parts of growing produce is selling it directly to our customers and learning what they do with the ...

Officials and experts in Argentina are scrambling to figure out if their country is the source of a deadly hantavirus ...

Authorities in Switzerland said Wednesday a man who returned from South America and traveled on a cruise ship hit by a ...

This column was written and submitted for publication before this week’s storm brought nearly 9 inches of wet snow to ...

We have ended up with a few “tweeners” – that is, plants that can be large shrubs or small trees. One of these is called the ...

A long-neglected fossil seems to show the evolutionary leap that let the ancestors of today’s many-legged arthropods crawl ...

An initiative is sprouting in South Florida to help restore native orchids, and on Sunday, Jay Pfahl, president of the Key ...