Penguins are typically flightless but in this award-winning clip, hundreds of them defied their own limitation by taking a ...

The world's biggest iceberg -- three time the size of New York City -- could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals.

The world's biggest iceberg—more than twice the size of London—could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals. The gigantic ...

The gigantic wall of ice is moving slowly from Antarctica on a potential collision course with South Georgia, a crucial wildlife breeding ground in the South Atlantic.

An enormous chunk has broken off the world's largest iceberg, in a possible first sign the behemoth from Antarctica could be ...

When Philip Sontag first visited Antarctica as a Ph.D. student ... Many predators, including penguins, have evolved ways to dispose of mercury. The chemical builds up in feathers that the birds ...

The world's biggest iceberg -- three time the size of New York City -- could drift towards a remote island where a scientist warns it risks disrupting feeding for baby penguins and seals.

The world's largest iceberg -- a behemoth more than twice the size of London -- is drifting towards a remote island where scientists say it could run aground and threaten baby penguins and seals.