Scientists have mapped the genome of the Greenland shark, which could offer clues to the animal’s extreme longevity.

Columbia readers have traveled the wilds with Franny Stone, the central character of "Migrations," this year's DBRL One Read.

"What we're really talking about are two incredible extreme events." Scientists sound the alarm after Antarctic sea ice ...

Guest columnist Barry Zellen is back with a multiple-part series about how the Arctic region was formed from the Ice Ages to ...

SCIENTISTS say big lakes such as Victoria join hands with other bigger water bodies on earth such as Pacific, Atlantic and ...