Robot fish to swim in schools and test water quality
November 2, 2009, 6:01 p.m. by Bryan Nelson
Researchers are developing robotic fish to swim our waterways and patrol for pollutants.
Ships to be made with a slimy hull inspired by whale skin
October 5, 2009, 7:56 p.m. by Bryan Nelson
Ships that exude slime from their hulls could cut fuel consumption by 20 percent and make it difficult for barnacles to attach.
The black hole at the heart of our galaxy booted a star clear across the Milky Way
A fox and a snowy owl met on a winter night
What is the Great Pacific Ocean Garbage Patch?
Volunteers crochet 'nests' for rescued wildlife
Coyote finds old dog toy, acts like a puppy
Why you shouldn't yell at your dog