Ralph Hall: “I certainly look forward to your leadership on this because it is imperative that EPA's regulatory science be judged by…”

Once the International Space Station is retired, we will have no manned presence in space except for missions launched on SLS and Orion.

This bipartisan legislation promotes the development of oil shale instead of restricting it.

I think we need NASA to give us a cost and schedule estimate that is based on more realistic budgetary assumptions.

can you tell us anywhere in the United States where fracking has ruined one glass of drinking water. Each of the Administration witnesses said no, all four of them.