EXCLUSIVE images have revealed the conditions on farms where dozens of cattle, which were deemed to be "suffering unnecessarily," ...

Rice plants are a big source of methane, a potent greenhouse gas. Scientists just developed a strain that cuts those emissions by 70 percent.

"I only went first because I thought it was taking too long for the meeting to start." But here's the thing: I'm trying. I ...

When you think of the fastest animals on land, you probably remember that cheetahs reign supreme. But what is the fastest ...