Food preservatives are a major part of how we live now. But who invented them?
Consumers looking to make a healthier choice need to consider that "fast casual" restaurants aren't always better than fast food.
British physicist-turned-biologist Francis Crick discovered the structure of DNA 100 years ago. Crick had a convoluted route to this important discovery.
There might be a reason why being out in nature can put you in a naturally better mood. A new study researched the psychological benefits of ocean views.