As we explore ways to bring price relief and bolster our country's energy independence, one significant energy source has emerged as a potential solution, hydrogen fuel cells.

Most of us would never consider getting our car repaired without first receiving an estimate of the charges, but this is exactly what we do when we need to go to a hospital for treatment.

Hydrogen holds great promise to meet many of our future energy needs, and it addresses national security and our environmental concerns. Hydrogen is the simplest, most abundant element in the universe.

More than 70 percent of seniors are asking for more time. It is long overdue for Congress to listen and make sure that seniors have a prescription drug plan that works for them.

As we explore ways to bring price relief and bolster our country's energy independence, one significant energy source has emerged as a potential solution, hydrogen fuel cells.

People aren't just paying more to fill their gas tanks or when they pay for their heating bills for their home; they are paying more at the grocery store, on air travel and for many other daily expenses.

The undisturbed coastal plain is home to a wide variety of plants and animals and is the only wilderness sanctuary in North America that protects a complete range of the arctic ecosystem.