A new study suggests that the East Antarctic ice sheet, which holds about five times as much ice as West Antarctica and Greenland combined, is in decline
On the 150th anniversary of the publication of On the Origin of Species, political journalist Dennis Sewell talks to TIME about how the naturalist's big idea has been harnessed for sinister ends
An odd new species of ancient crocodiles stood on two legs, lived alongside dinosaurs and sometimes even hunted them
Canadian doctors have been advised not to use a batch of 170,000 swine flu vaccines after six reports of serious allergic reactions among recipients, but there are no similar reports from other countries
Ships in the south Pacific Ocean have been alerted that hundreds of icebergs believed to have split off Antarctic ice shelves are drifting north toward New Zealand
Days after a government task force rolled back its mammography screening recommendations, another influential group issued revised guidelines on Pap tests for young women
Whether or not you agree with Barack Obama's politics may influence how dark- or light-skinned you think he is, according to a new study.
TIME looks at what's on the agenda for the talks in Copenhagen that begin on Dec. 2
We turned to a top dietitian for tips on how to enjoy the holiday without overdoing it
From the Moon to Mount Everest, our list of the greatest leaps and highest climbs in human history
Heidi Cullen finds out how the North Greenland Eemian Ice Drilling Project is using ice to map our history in this Climate Central report
Photographer David Friedman explores the inspiration that moves inventors
Me and Orson Welles: Zac Efron Takes the Stage
Macy's Thanksgiving Day Parade
Airline Bag Fees: As High as the Cost of a Seat?
Obama's Half Brother, a Kenyan American in China
The Princess and the Frog: Big Fun on the Bayou
Sex, Please, We're British: London's Erotica Expo
A Brief History of White House State Dinners
Can the A380 Bring the Party Back to the Skies?
Junior Eurovision: Schoolyard Crushes with Glitter
Who Will Inherit Joel Stein's Kid?