The infection is as grim as it sounds: "Zombie bees" have a parasite that causes them to fly at night and lurch around erratically until they die.
A large inflatable heat shield developed by NASA's Space Technology Program has successfully survived a trip through Earth's atmosphere while travelling at hypersonic speeds up to 7,600 mph.
NASA says an experimental heat shield for future spacecraft landings has successfully survived a test launch that brought it through the earth's atmosphere at speeds of up to 7,600 mph (12,230 kph).
The ocean underneath the icy shell of Jupiter's moon Europa could be too acid to support life, due to compounds that may regularly migrate downward from its surface, researchers find.
For decades, researchers have evaluated the thermal performance of protective clothing worn by firefighters. A particular area of current interest is how to address the burns received by firefighters when they are not directly ...