The popular conception of outer space is that it's cold, and that's certainly true for most of it, but some parts close to ...

Rather than completely burning up when a spacecraft reenters Earth's atmosphere, its heat shield's outer surface is sacrificed to protect the rest of the vehicle. The carbon fibers decompose, ...

Learn about cryovolcanism, which shapes the surface of icy moons in the outer Solar System by releasing water that ...

Sweat it out: Novel wearable biosensor for monitoring sweat electrolytes for use in healthcare and sports The device transmits measurements wirelessly and can be seamlessly applied to the outer ...

Rather than completely burning up when a spacecraft reenters Earth’s atmosphere, its heat shield’s outer surface is sacrificed to protect the rest of the vehicle. The carbon fibers decompose, ...