NASA administrator Charles Bolden issued a statement on NASA scientist and astronaut Piers Sellers. Sellers left this world for the next on Friday in Houston, Texas.He had pancreatic cancer. Charles...
Google Doodle pays tribute to "Little Women" creator Louisa May Alcott to mark her 184th birthday.The doodle shows the creations of Alcott -- Meg, Jo, Beth, Amy and Jo's best friend Laurie, their...
Human beings have a wonderful memory of past events that may not have been very important but were somehow saturated with emotional significance. These memory traces remained behind as relics despite...