From the Tibetan plateau to the African Sahel, pastoralism is one of humanity’s oldest ways of life. Moving livestock across ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

"It was a total hell strip prior to this." Gardener shares before-and-after photos after transforming once-neglected yard: ...

Invasive plants are successful because they produce a lot of seed and thrive on disturbed soil, according to the Forest ...