This is an affordable, simple first step toward a lawn you'll be proud of.

In 1966, scientists at Camp Century, a now abandoned U.S. military base in the Arctic, drilled deep into the Greenland ice sheet, extracting a cylinder of ice nearly a mile long along with 12 feet of ...

About 400,000 years ago, large parts of Greenland were ice-free. Scrubby tundra basked in the Sun’s rays on the island’s northwest highlands. Evidence suggests that a forest of spruce trees, buzzing ...