Anna Skinner is a Newsweek senior reporter based in Indianapolis. Her focus is reporting on the climate, environment and weather but she also reports on other topics for the National News Team.

There have been at least 25 documented sightings of Burmese pythons on the Treasure Coast since 2004, and countless more of the invasive snakes likely have lurked undetected or unreported.

There’s mounting evidence Everglades pythons can migrate north and west from South Florida. Have they invaded the Treasure ...

The state agencies charged with managing Florida’s treasured and troubled waterways, from world-renowned springs in the north to the vast Everglades in the south, would face greater scrutiny ...

Hunters search for 30-foot exotic pythons that prey on endangered species in the Everglades National Park and surrounding wetlands 8 Mind-Boggling Facts About the Octopus (03:59) What Is an Aurora?

From Chile’s southern tip to the arctic winter landscapes of Canada and Alaska, The Americas, narrated by Tom Hanks, takes viewers to the wildest places on the American supercontinent.