The Environmental Protection Agency has placed on administrative leave 139 employees who signed a so-called “declaration of ...

As jewelflowers spread into California from the desert Southwest over the past couple of million years, they settled in ...

Meanwhile, President Trump on Wednesday said he had reached a trade deal with Vietnam, one week ahead of a July 9 deadline ...

Are plants a man's best friend as well? Turns out having the right kind of plants can have a positive impact on your health.

Stanford researchers discovered how plant cells decide whether to form breathing pores based on size and neighbor signals.

The vanilla species grown for its flavoring is finicky. Genes from its wild relatives could help make it hardier — but not if those cousins go extinct.

Tools to address PFAS pollution are limited. Here's what researchers are learning about how these chemicals travel through ...

Cousins Tanisha Tucker Lohse and Maria Francisco set off from their desert camp around dawn on most early summer days, in ...

Experts want to combat new species of plants that are moving around within the United States, and coming from around the ...

Scientists still aren't quite sure about the amount of microplastics a body can tolerate or how much damage they do. In 2017, a study out of King's College in London hypothesized that, over time ...

In rural central Alaska, a village is in the midst of a clean energy transformation that locals say will boost savings, build ...

Nitrate levels in the Cedar River, which supplies drinking water for Cedar Rapids, have increased in recent days, but remain ...