The Sundance Film Festival begins Thursday night in Park City, Utah. Some of the themes that have emerged for this year's festival include climate change, Syria and coming-of-age films.
Scientists have long believed we have just five tastes - salty, sweet, bitter, sour and umami (or savory). Geneticist Nicole Garneau argues we might be able to taste a sixth — fat.
Isaac Lidsky lost his sight by age 25. Now, he says, losing his eyesight was a blessing — because it taught him that he is in control of his own reality.
Pheromones are mysterious compounds that can make a mammal smell more sexy--but that's not true for humans. Zoologist Tristram Wyatt says human pheremones are hard to find.
Neuroscientist David Linden thinks that of the five senses, touch is the most overlooked, and perhaps the most important for promoting psychological health.
As the businessman who built a network of McDonald's franchises while nastily — and gleefully — disenfranchising his business partners, Keaton exudes a sleazy brio.
In this wordless film, a man stranded on a tropical island struggles against the forces of nature to leave — until those same forces provide a reason to stay.
A 49-year-old Vin Diesel returns to the hugely unlikely franchise that he and director Rob Cohen launched in 2002. Because sometimes only an "extreme-sports/black-ops squad" can save the world.