Add Yahoo as a preferred source to see more of our stories on Google. FLAGSTAFF — As flurries started to descend on the forest floor, a team of researchers examined a stand of sickly quaking aspen ...

Scientists long believed crushing pressure made deep aquatic environments off-limits to insects, but a tiny fly larva living ...

Moving with the speed and agility of an insect, the tiny robot could someday assist in search-and-rescue missions.