Every year, hundreds of thousands of fireflies begin their mating dance in the pine forests of Mexico. Filmmaker Blake Congdon captured this incredible phenomenon as never before seen.
Tornadoes are some of the most destructive forces of nature. Learn how tornadoes form, how they are rated, and the country where the most intense tornadoes occur.
COSMOS: POSSIBLE WORLDS is helmed por Carl Sagan’s collaborator Ann Druyan, who boldly carries the torch progressivo, para a frente with the 3rd season of the most beloved science show on the planet.
