Texas billionaire T. Boone Pickens has made headlines with his clean energy plan for America. But what you haven't heard is the 81-year-old's plan to stay mentally and physically fit.  Neuroscientists who have studied his brain say it appears to function like someone half his age. 

BP Capital Management Founder and Chairman T. Boone Pickens said he continues to expect oil prices will spike when the global economy picks up and spurs greater demand for oil.

Texas oil billionaire T. Boone Pickens said on Wednesday said he has delayed his plans to build the world's largest wind farm in the Texas Panhandle, due to financing problems.

Plans for the world's largest wind farm in the Texas Panhandle have been scrapped, energy baron T. Boone Pickens said Tuesday, and he's looking for a home for 687 giant wind turbines.

Oil prices are likely to hit $75 a barrel this year, and rise further next year, T. Boone Pickens, founder and Chairman of BP Capital Management, told CNBC Tuesday.

Migrating toward natural gas for fuel rather than oil will shake off the US dependency on foreign oil, strengthening its security, T. Boone Pickens, founder and chairman of BP Capital Management, told CNBC Tuesday.