If you travel in a spaceship and come back, you'll have aged less than the people who stayed. But why? Last week's lesson was time dilation, and you hopefully understand the basics of how it works. Cliff
It won't take you long to figure out why this mom's note to her hubby is striking such a chord with parents everywhere. One mom's epic note to her husband about taking care of the kids while she's away
Ancient Egypt’s gateway to the Mediterranean – submerged and buried under layers of sand – is an eerie reminder of how vulnerable cities are to nature’s forces He stood for centuries at the very edge ancient
(CNN) — Fethullah Gulen, the reclusive cleric accused by Turkey of hatching a military coup attempt, concedes that his supporters could have been involved in the putsch but again denied any direct connection.
About twice a week, Marina Elliott takes a trip back in time. On those days, the Canadian anthropologist is out of bed by 5 a.m. and on the road by 6, driving to the Rising Star cave complex about an northwest
Sometimes, the rent is too darn high. In fact, the number of households in the United States spending more than 50 percent of their income on rent is on the rise, according to a report by Harvard University's
Check out video of the ominous Lucasfilm teaser below No one spurs a high-tech project forward like Darth Vader. The Sith Lord will be the focus of a virtual reality story from Lucasfilm that will reveal
These six classic Japanese recipes are full of flavor, light on ingredients, good for you, and surprisingly quick to make. Leave the pristine sushi to the restaurants. Japanese home cooking is full of