A vast body of research shows that every year, the shift to daylight saving time needlessly exacerbates various health risks, ...

FAIRBANKS, Alaska (KTVF) - On March 24 of 1989, the supertanker Exxon Valdez struck the Bligh Reef in Prince William Sound.

Investigations into the 1986 Space Shuttle Challenger disaster revealed that key decision-makers worked on little sleep, raising concerns that fatigue impaired their judgment.

Similarly, in 1989, the Exxon Valdez oil spill resulted in a massive environmental catastrophe. The official investigation revealed the third mate, in charge of steering the ship, was running on ...