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A new analysis of satellite data has found “extreme” changes underway at eight of Antarctica’s major

There's a new member of the Pittsburgh Zoo family – an adorable baby pygmy hippopotamus named Hadari

NPR's Mary Louise Kelly talks with professor of medicine at Harvard Lisa Iezzoni about a new study i

President Trump issued an executive order late on Monday night to ban transgender troops from servin

BP to Continue Test As Seepage Unrelated to Well (Reuters) BP can keep its blown-out Gulf of Mexico

What is the aurora borealis?

By Carlo OmbelloLast week the Italian utility Enel unveiled “Archimede”, the first Concentrating Sol

NEW YORK — Holiday sights and sounds fill Manhattan this time of year, from ice skating at Rockefell

Hidden beneath Boston lies a vast network of aging iron and steel pipes that leak natural gas from t

CNN’s seven-hour climate change town hall for presidential candidates was not a TV ratings bonanza,

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A man is suing the California Lottery alleging he has not received part of his winnings from a nearl

El Niño has officially made its way back after its years-long hiatus. NOAA announced on Thursday tha

Legendary hip-hop star, actor and poet Tupac Shakur posthumously received a star on the Hollywood Wa