Australian scientists said on Friday they aim to prevent a real-life version of the space disaster scenario portrayed in Oscar-winning film "Gravity" by removing extraterrestrial debris with lasers.
07 Mar 2014 04:52
Pope Francis is among admirers on Twitter where positive comments about him outweigh negative ones by a ratio of five to one, according to a Pew Research Center study.
06 Mar 2014 21:16
A new dinosaur species discovered in Portugal dominated the food chain 150 million years ago -- the Tyrannosaurus Rex of its time, researchers said on Wednesday.
06 Mar 2014 12:15
More groups are developing video games and home computer entertainment for the so-called "silver generation" -- Japan's burgeoning army of elderly people, who are living longer and healthier lives than ever before.
05 Mar 2014 22:04
A 24-year-old Hong Kong-based woman has been named the world's youngest billionaire, replacing a former Facebook co-founder and spurring gossip in the city.