Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence ...

The Bedmap3 from the British Antarctic Survey (BAS) is the most detailed depiction ever captured of the southernmost ...

Scientist Pete Kelsey and his team have 3D-mapped the entire island of Alcatraz, discovering Civil War secrets, prisoner escape routes – and looking at ways to preserve the island for the future.

Fresh advances in 3D scanning technology are making it possible to explore some of the hardest-to-reach and most fragile ...

Journey to Antarctica in a new digital series from NOVA and PBS Digital Studios, and discover what it takes to do science in Earth's most remote natural laboratory. Hosts Caitlin Saks and Arlo ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Chicago's eastern boundary is formed by Lake Michigan, and the city is divided by the Chicago River into three geographic sections: the North Side, the South Side and the West Side. These sections ...

Antarctic cruises are ideal for intrepid explorers wanting to discover the white wilderness of the South Pole. A land of spectacular scenery and unique wildlife, many cruises of the southern ...

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