Carbon monoxide is quiet, colorless, and fast, which is why you rely on detectors to speak up before it is too late. Yet a “common sense” habit, putting the alarm right next to the suspected danger or ...

Frostbite often sneaks up on you. Your skin loses sensitivity to cold temperatures before you detect any strange sensations.

Two Americans, a Japanese astronaut, and a Russian cosmonaut returned to Earth early Thursday after 167 days in orbit, ...

The blast consumed everyone near the bow. No witnesses survived to explain what triggered the detonation. A fireball erupted ...