NEW YORK (AP) — The December holidaysare supposed to be a time of joyful celebration, but the season

When a frozen snowflake falls on the Greenland Ice Sheet, it lands with a whisper and stays frozen,

As part of their remarkable journey as father-son triathletes, Jeff and Johnny Agar have been surpri

As temperatures spiked across a large part of the Northern Hemisphere last summer, I got an alarming

The products featured in this article are from brands available in NBCUniversal Checkout. E! makes a

The company responsible for an ongoing natural gas pipeline leak in Cook Inlet, Alaska, said it won’

This story was co-published with NBC News.For several years, the U.S. military and federal and local

Early one August morning, on a rocky slope high in Montana’s Gallatin Range, biologist Chris Ray cro

Friday the 13thdidn’t spook investors with U.S. stocks little changed on the day as investors bided

One of the nation’s untapped reservoirs of energy may turn out to be the Mississippi River.Energy de

Jennifer Lopez is getting real about the toll her high profile career has had on her family.The Moth

A U.S. Marine was arrested Wednesday alongside another suspect in connection to the firebombing of a

Friday the 13th might be unlucky for many people, but Mega Millions players could be lucky in tonigh

Dr. Lisa Fitzpatrick has spent her entire adult life answering people's questions about health care

Olympic ski jumper Patrick Gasienica died Monday in a motorcycle accident in Illinois, officials sai