Funding for research in nuclear fusion was fully restored by Congress in the omnibus spending bill, reversing what supporters feared might be declining interest in the research.

Coal's demise means more work for engineers and contractors.

Pipe-flow turbulence is a problem in the transport of oil, water and other fluids, and once established, it is persistent and costly.

It will take months to complete remediation of the largest sinkhole in Pasco County, Fla.’s recent history, county officials say.

The energy industry is in transition on nearly every level.

A water treatment plant being built near Fort Myers, Fla., will purify water from three different aquifers with three different treatment systems.