Yakutsk, located in the Sakha Republic (Yakutia), is known as one of the coldest inhabited cities on Earth. This aerial view captures a quiet winter scene, with snow-covered homes, frozen landscapes, ...

This video shows a frozen coastal landscape in Antarctica, where snow-covered mountains rise above a deep blue ocean partially covered with ice. Large glaciers extend from the mountains into the water ...

As New York thaws from its coldest winter in a decade, Central Park is in bloom—and so, too, is the city’s art market. More ...

The weather was warming up throughout the morning as Pittsburgh Marathon runners took off in high spirits Sunday for their ...

Arctic air hit the city Saturday, bringing dangerously cold conditions, with wind chills frequently dropping below zero and feels-like temperatures as low as negative 10. Saturday marked the coldest ...

On Feb. 6, 1933, Oymyakon, Russia, hit minus 90 degrees — one of the coldest temperatures ever recorded where people actually live. This Siberian village of 500 sits in a mountain-ringed valley where ...

Meteorologist Zoe Mintz explains how fog in the Bay Area forms, helping make San Francisco the coldest major US city during ...

Thousands of feet below the surface, the Antarctic seafloor is a time machine to another realm. Here’s how one scientist brings back lessons from the deep. Marine biologist Cristian Lagger, pictured ...

On Earth Day, attention is focused on issues ranging from clean water to climate change, and New York City has a new leader at the center of those efforts. Lisa Garcia is the city’s new commissioner ...

Some of Earth’s tiniest life-forms inhabit slowly sinking particles of fish poop and debris, playing a crucial role in ocean ...

Cities around the world rely on trees to keep temperatures lower. New research shows trees are remarkably effective – but can ...

New York City is celebrating its 56th annual Earth Day on April 22, and events around the city will kick off this weekend. The day, founded by U.S. Sen. Gaylord Nelson of Wisconsin, is meant to ...