A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to several hundred of years. The remnant is located in the "Large Magellanic ...

The U.S. Environmental Protection Agency ordered Smitty's Supply Inc. on Tuesday to clean up and correct dozens of leaks and other failures in handling hazardous waste at its Tangipahoa Parish ...