Satellites and chunks of space junk come close to colliding on a regular basis. The situation could get dangerously out of ...

Where is the snowiest place on Earth? Snow enthusiasts have been discussing it for a long time, but there’s no consensus.

Extraterrestrial and artificial life have long captivated the human mind. Knowing only the building blocks of our own ...

How much do you know about Antarctica? Take our science quiz to see if you'll freeze up or be as cool as a cucumber.

In the new photographic collection Our Frozen Planet, Michael Hambrey and Jürg Alean set out to celebrate the world's ice in ...

An international team of astronomers has reported the discovery of two exoplanets orbiting a nearby star known as HD 101581.

Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...

"That rounds out 100% mission success for every launch this year. Congratulations team and thanks to all the customers that ...

EU researchers are braving extreme Arctic conditions to shed light on snow's crucial role in Earth's climate system.

The goal: protect billions if not trillions of dollars worth of ground-based infrastructure, plus the lives of space tourists ...

New research has highlighted river changes over the past 35 years and how climate change has driven rapid change all around ...

Recent testimony and several reports have exposed possible UFO sightings across the country amid national attention on ...