Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s ...

People who spent their childhood in the 1940s, ’50s or ’60s living near Coldwater Creek in St. Louis County faced a ...

1/ Haiku Stairs (Stairway to Heaven). This route has been officially closed since 1987, but it continued to draw crowds — ...

A development called Sea Country, near the neighborhood that was recently ordered to evacuate during a wildfire, is close to ...

Decarbonizing Hawaii’s transportation by 2045 is a bold proposed plan from the Hawaii Department of Transportation, but there are concerns over how certain strategies could impact the cost ...

Treating drinking water to tackle multiple pollutants could prevent more than 50,000 cancer cases in the U.S., a new study found.

Increased ocean acidification is harmful to marine life, leading to issues such as weakening the shells and skeletons of ...