The Brighterside of News on MSN

250-million-year-old mammal ancestor could hear sounds long before modern mammals evolved

You are looking at one of the most important sensory shifts in mammal history: the rise of sensitive hearing. Modern mammals ...
The Daily Overview on MSN

Can going cash-only cut his debt? His no-swipe November experiment

As card readers spread from big-box stores to food trucks, the idea of locking away the plastic for a month has become a kind ...