It’s tiny, it’s silver and it’s at the center of a decades-long controversy over California’s water system. It’s the delta ...

The functionally extinct delta smelt entered national politics in 2009, when Sean Hannity made it a symbol of ...

A changed landscape in Botswana's Mababe Depression is now a hot spot for wildlife year-round.

HANOI: With geographic advantages, robust infrastructure and foreign direct investment (FDI) policies, the Red River Delta is ...

Richard Anderson said politicians exacerbated the flying challenges at the small airport by adding flights to their home ...

A lava flow looked like a river delta forming during a volcano eruption in Hawaii. Spectacular timelapse footage shows the bright yellow molten rocks cascading across land in Kilauea Volcano's ...

There is now a 30% chance of intense rain between Feb. 12 and 15 in Los Angeles, Ventura, Santa Barbara and San Luis Obispo ...

The Kilauea volcano in the Hawaii Volcanoes National Park has erupted for the seventh time since December last year, spewing ...

While tearing down a dam can cost millions of dollars, the price of keeping an obsolete barrier in place may be even steeper.

Trump is taking aim at water supplies for an endangered fish, but scientists say he’s missing the point. It’s one of ...

A Trump executive order directs agencies to “to route more water” across the state. But pumping water out of the Delta has already proven disastrous.

A man identified as Thomas, said to have taken substances suspected to be hard drugs, has been reported missing after he ...