How a unique sponge 'goes with the flow' could improve man-made structures

Building the World's Largest Telescope. The team building the Giant Magellan Telescope shares details about the unique production process. In a marvel of modern engineering that takes four years of effort, the 8.4-meter (28 feet) mirror manufacturing is well underway.

Last meal of a man mummified in a bog reconstructed after 2400 years

Spacecraft Flies Through Dusty Tail of Exploded Comet in Unique Chance Encounter