Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

A little brain stimulation at night appears to help people remember what they learned the previous d

Jonathan and his twin brother were born in Sierra Leone with clubfeet. His twin died as a baby, and

Distance does make the heart grow fonder.On May 25, just after landing at Los Angeles International

The AP Top 25 college football pollis back every week throughout the season!Get the poll delivered s

HONG KONG—The Chinese government has halted the expansion of wind power in its northern provinces wh

While the solar industry trumpets the rapidly declining costs of solar panels—which have paved the w

As the planet warms, giant icebergs and sea ice that once would have remained trapped in the frozen

LAS VEGAS (AP) — A slate of six Nevada Republicans have again been charged with submitting a bogus c

In conflict zones around the world, violence and threats against hospitals, health care facilities a

Jack Hanna's family recently spoke about his Alzheimer's diagnosis for the first time publicly. The

When the blue flame fires up on a gas stove, there's more than heat coming off the burner. Researche

WASHINGTON (AP) — Senate Republican leader Mitch McConnellis still suffering from the effects of a f

A deadly and addictive chemical normally used as a horse tranquilizer is being mixed into illegal dr

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