It took the Earth 10 million years to recover from a cataclysmic event that wiped out 90% of plant and animal life some 250 million years ago, according to new evidence presented Sunday in the journal Nature Geoscience.

SALT LAKE CITY, May 20, 2012 /PRNewswire/ -- FX Energy, Inc. (NASDAQ: FXEN) today announced it has added two new exploratory wells to those already scheduled for drilling in 2012.

DALLAS, May 18, 2012 /PRNewswire/ -- Permian Basin Royalty Trust (NYSE: PBT) ("Permian") today declared a cash distribution to the holders of its units of beneficial interest of $.137527 per

SCOTTSDALE, Ariz., May 11, 2012 /PRNewswire/ -- American Standard Energy Corp ("American Standard" or the "Company") (OTCBB: ASEN.OB), a domestic oil and gas exploration and production company,

DENVER, April 23, 2012 /PRNewswire/ -- Cimarex Energy Co.