Since 1900, average life expectancy around the globe has more than doubled, thanks to better public health, sanitation and food supplies. But a new study of long-lived Italians indicates that we have to
Crazy warm winters haven't pushed Arctic ice beyond a “tipping point.” Every ton of CO2 we don't emit saves 32 square feet of it. 4 Minute Read During the long, sunless Arctic winter, temperatures normally
Book Talk We could discover life on the nearest Earth-like planets within the next ten years. 6 Minute Read It’s one of the great questions of our age: Are we alone in the universe? A long line of films—from
New scans give 'further evidence' that Egypt's lost Queen Nefertiti may lie concealed in King Tutankhamun's tomb High-resolution scans suggest the tomb of Ancient Egypt's boy-king Tutankhamun contains
Have you ever wondered how the toughest competitors in the Ultimate Fighting Championship would stack up against the military? Well, you can stop wondering. A YouTube video called "UFC Fighters Experience
Seeking order from above chaotic cities. When he was a teenager, photographer Jeffrey Milstein swept out hangars at the Santa Monica airport in exchange for the chance to fly a Cessna 150 around Los Angeles.
A quantum quandary As you fall feet first across an event horizon—the point where nothing can escape the black hole’s gravitational pull—you don’t feel anything change. But eventually, gravity is so much