Elon Musk—the man Republicans are letting dismantle the government—has a direct personal and financial interest in ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

President Trump’s order to release billions of gallons of water in California’s Central Valley last week — with the purported ...

One of Earth's most biodiverse marine regions is threatened by the expansion of nickel mining projects in Indonesia, ...