Latest Photo Galleries:

• Photos: Top 10 reviews of the week
• Images: Satellites follow killer cyclone
• Images: How to make your car run on tequila (sort of)
• Images: A visit to 'negawatt' central
• Images: Riding the kiteboarding wave
• Photos: HTC's Touch Diamond phone
• Photos: Cracking open the Nintendo Wii Remote
• Photos: Maker Faire unboxed
• Photos: Top 10 reviews of the week
• Photos: The Victorian engine that could

More galleries »

Related Topics

• Global warming

The Wilkins Ice Shelf breakup, as observed by scientists of the British Antarctic Survey in an overflight.

Credit: Jim Elliot, British Antarctic Survey

More Galleries

• Photos: When good airplanes go bad
• Photos: Giving old PCs new life
• Photos: The Victorian engine that could
• Photos: Flying car readies for takeoff in New York
• Photos: Cracking open the MacBook Air