Early '90s "Saturday Night Live" cast member Chris Rock is set to return to host the long-time comed

One million solar power installations now dot America’s rooftops and landscape, an achievement being

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In pockets across the U.S., communities are struggling with polluted air, often in neighborhoods whe

LOS ANGELES (AP) — A former Syrian military official who oversaw a prison where alleged human rights

Astronauts are supposed to be in excellent health. It's part of the job description. They quarantine

When I look at the economic news: the housing crunch, the high cost of groceries, or the possibility

Attorneys for the State of Montana said Friday they will not call one of their top expert witnesses

Veteran news anchor Jorge Ramos has determined when he will be signing off from "Noticiero Univision

Efforts to tackle climate change typically focus on boosting renewable energy or using cleaner, more

A curious thing happened while U.S. utilities were focusing on cheap fracked gas, expensive nuclear

A federal plan to offer leases for offshore wind power development near the coastline of Oahu could

WASHINGTON (AP) — She’s an Iraq War combat veteran and sexual assault survivor who has advocated for

A federal appeals court has dealt a setback to environmentalists trying to force the Interior Depart

Madonna was hospitalized with what her management calls "a serious bacterial infection." It is uncle