Researchers who examined statistics on heterosexual marriages in the United States from 1950 to 2009 found that women who are more educated than their husbands are no longer at increased risk of divorce.
When AIDS first emerged in the early 1980s, HIV infection was a death sentence. But a global effort has ensured this is no longer the case for a growing number of people.
The beauty of the Milky Way, the sadness of the blue whales and even our need for speed are just a few of the stunning Science images we found this week.
Animals have evolved to occupy almost all corners of the Earth. To survive, no matter the weather outside, they all need temperature-sensitive bodily reactions to work.