American Century Companies Inc. raised its holdings in shares of Jazz Pharmaceuticals plc (NASDAQ:JAZZ – Free Report) by 55.7% in the fourth quarter, Holdings Channel.com reports. The firm owned ...

Harmony Biosciences Holdings, Inc. (Nasdaq: HRMY) has announced the appointment of Adam Zaeske as its new Executive Vice ...

Do animals sleep and, if so, how much? Read here about the fascinating sleeping patterns of animals - including humans.