You've probably felt it. lighter. That the cereal box runs out faster than it used to. Your gut tells you something's off, yet the price tag looks familiar. Welcome to the unsettling reality of ...

Animals are changing their behaviors and bodies in response to man-made climate change. In recent years, some birds have exhibited larger beaks that help them dispel excess body heat. Animals that ...

You've felt it, haven't you? That nagging suspicion when you open a bag of chips and it feels lighter than usual. Or when your favorite cereal box seems to empty faster than it used to. Here's the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — To survive warming oceans, ...