It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

Join us for a vibrant family celebration of Diwali, the festival of lights! Diwali returns to Asia Society with a colorful, fun-filled, and multi-sensorial afternoon with music and dance performances, ...

Located in the arid Peruvian coastal plain, some 400 km south of Lima, the geoglyphs of Nasca and the pampas of Jumana cover about 450 km 2. These lines, which were scratched on the surface of the ...