The rising impact of blazes in Canada and Siberia’s boreal regions over the next 35 years will slow warming by 12 per cent ...

Layoffs and funding freezes have gutted the CDC’s response to the opioid crisis—just as harm reduction was beginning to work ...

University of California staff filed suit against Trump and federal agencies in what they hope will be a first-of-its-kind ...

Even if you live far from the boreal forests in Canada and Siberia, you've likely noticed an increase in smoke from their ...

Across South Africa, removing the the object of poachers’ desire reduced rhino deaths by 78 percent, but raised the question: ...

For decades, a population of grouse in south-central Wyoming and northwest Colorado has been identified as Columbian ...

Many fires burning across Canada, forcing evacuations and threatening air quality in the United States, cannot simply be put ...

These maps trace the migratory superhighways that connect whales to critical breeding, feeding, and social habitats across ...

As the White House moves to revoke Harvard University’s certification to enroll foreign students — escalating a battle ...

As President Trump remakes the agency, former officials say the changes could leave states without key federal support after ...

When the head of the Environmental Protection Agency earlier this year announced a massive rollback of environmental ...

In an ever-lengthening forest fire season, there’s a gritty new reality to climate change where smoke from as far away as ...