Is it possible to brighten the night sky?  This question has hovered over engineers and entrepreneurs for more than a century. 

In the European Alps, long-lived glaciers are disappearing faster than scientists can study them. 

For decades, the aim of nuclear energy ha

When you think of a bee, you probably imagine a flying insect with yellow and black stripes, and a sharp sting.

A new law in Utah is changing how courts handle climate change responsibility. 

This year, Punxustawney Phil, the groundhog legend of Punxsutawney, Pennsylvania, woke up on a chilly Monday morning, startled by his own shadow.

Paris, a city once known for its traffic and pollution, has transformed into a completely different place over the past decade. 

A conflict happening halfway across the world is often ignored. But when it starts stealing food from the dinner tables of billions of people, people all begin turning their heads. 

With its distinctive black feathers, red bald head, and a nearly 60-year lifespan, the California condor stands as the largest land bird in North America. 

Don’t get them confused with the bald eagle, though! These birds do not kill prey; instead, they feed on dead animals. 

Imagine your streets turning into fast-flowing rivers.