President says trip by Shahram Dabiri, the vice-president for parliamentary affairs, was "indefensible" while Iran's economy ...

NBC’s Chase Cain reports from Antarctica, where melting ice is accelerating sea level rise and disrupting global weather ...

Guests were crossing the Drake Passage at the time, a notoriously treacherous waterway between Antarctica and South America.

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

The Scenic Eclipse is one of only a few Antarctic vessels to carry a submarine. The submarine—the Scenic Neptune —can carry ...

A federal judge in Florida has blocked the imports of a high-priced Chilean sea bass from protected waters near Antarctica.

In the first study to consider the long-term evolution of the rivers that flow beneath glaciers, researchers have new ...

They found animal and marine life as deep as nearly 4,300 feet. The species in the newly discovered ecosystem include ...

"The more we know about Earth's icy environments, the better we will be able to understand the other environments," said ...

A photo shared on social media in recent days showed the now former vice-president, Shahram Dabiri, alongside a woman ...

A rising, global demand for krill as a dietary supplement has been ravaging Antarctica's remote, frigid waters through krill ...

"But Antarctica is not an apolitical human paradise with untouched nature—a sort of continent for scientific inquiry alone.