For the first time, scientists have mapped the whole surface of Titan, the largest moon around Saturn. The map confirms existing data showing that Titan has many Earth-like qualities that might be able to support life.
(CNN) Whether or not you can read and write could be a factor in your ability to stave off dementia as you grow older, according to a new study from scientists at Columbia University.
The notion that physical activity helps patients with depression has been well documented in medical research: in fact, a 2011 study found that“exercise compares favourably to antidepressant medications” as a way to treat mild to moderate depression. However, the motivation and energy needed to exercise are often directly at odds with the symptoms of the mood disorder.