A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

New evidence from an ancient cave reveals that 3,500 years ago, the first Pacific islanders made a remarkable 2,300km voyage ...

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

Tiny ocean zooplankton play a massive role in trapping carbon deep below the surface, offering a hidden buffer against ...

Silphion cured diseases and made food tasty, but Emperor Nero allegedly consumed the last stalk. Now, a Turkish researcher thinks he’s found a botanical survivor. Professor Mahmut Miski cups a ...

US President Donald Trump’s office hosts a bust of former British prime minister Winston Churchill, the infamous Diet Coke ...

Plants and trees send their roots into the ground to soak up water and nutrients from the soil. Until now, scientists ...

Although whale sharks are the biggest fish in the sea, they're still threatened by ingesting small bits of plastic. Photograph by Thomas P. Peschak, Nat Geo Image Collection ...

A two-year investigation on behalf of the Environmental Protection Agency found that the lake’s poor ecological condition is ...

Japanese knotweed can grow several inches a day, is so aggressive that it is nearly impossible to eradicate, and is lowering property values worldwide.

Replacing artificial colors in foods with algae, fruits and spices and achieving the same look and taste is challenging — and ...