Israel on Monday began allowing thousands of Palestinians to return to the heavily destroyed north o

This story was co-published with The Weather Channel. Sixty years ago, Don Hourihan and his father l

The vast majority of studies conclude that fracking worsens air quality, contaminates water sources

Climate change has caused more intense wildfires, heat waves, floods and hurricanes, lengthened alle

A small, twin-engine aircraft with only the pilot inside crashed near a busy highway in Texas on Wed

Residents of Washington, D.C., and parts of Virginia were startled on Sunday afternoon by an explosi

Back in March, I spoke with Dr. Aleksandra Shchebet, a Ukrainian neurologist, about the upending of

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Portland, Oregon took a step toward combatting climate change on Thursday when its leaders unanimous

President Obama rejected TransCanada’s permit to build the Keystone XL pipeline on Friday, ending a

Fires driven by fierce Santa Ana winds are threatening the Los Angeles area this week on the heels o

LOUISVILLE, Ky. (AP) — The U.S. Justice Department and the city of Louisville have reached an agreem

Rich Countries to Give $4 Bln to Fight Deforestation (AFP) Rich countries have committed $4 billion

Back in the early 1990s, Nathaniel Landau was a young virologist just starting his career in HIV res