This is the best analog on Earth for Jupiter's moon, Europa.
A whopping 40 percent think the science is 'unclear' on climate change.
The SmartICE project combines traditional knowledge and new technology.
Earth was down to host life even in its tumultuous infancy.
The disappearance of the doomed Franklin expedition has become the stuff of legend.
Critics worry that the Crystal Serenity’s voyage is only the first of many.
There might be Greenland sharks alive today that were born in Shakespeare's time.
Toxic pollutants, including radioactive coolant, are buried there.
Siberia, you scary.
January to June has been the warmest half-year on record.