Lockheed Martin's Orion Promo

The Nuclear Fall Out from Japan

A radio interview with Dr. Kirk Smith, a professor of global environmental health at UC Berkeley, on the growing concerns over radiation exposure following the earthquake and tsunami in Japan.

KCBS: In Depth: March 20, 2011

Inside an American Nuclear Power Plant

Visit msnbc.com for breaking news, world news, and news about the economy

The Future of Small Nuclear Reactors

A Message from the NRC about American Nuclear Reactor Safety

U.S. Nuclear Plants are Designed for Severe Natural Hazards

"We’ve gotten some questions about how U.S. nuclear power plants would fare when faced with severe natural hazards. To answer: NRC’s rigorous safety regulations ensure that U.S. nuclear facilities are designed to withstand tsunamis, earthquakes and other hazards. In addition to those plants in recognized earthquake zones, the NRC has been working with several agencies to assess recent seismic research for the central and eastern part of the country. That work continues to indicate U.S. plants will remain safe.

For more information on U.S. nuclear power plants and earthquakes, read our backgrounder on the subject here: http://www.nrc.gov/reading-rm/doc-collections/fact-sheets/fs-seismic-issues.html"

Eliot Brenner

Public Affairs Director

http://public-blog.nrc-gateway.gov/2011/03/13/u-s-nuclear-plants-are-designed-for-severe-natural-hazards/

NASA and Accelerating American Innovation

Mad Men On High Speed Rail

Mad Men On Trains from Rich Sommer

The Dangers of Traveling to Mars

Watch the full episode. See more NOVA scienceNOW.

Evolution Made US All:-)

Evolution Made Us All from Ben Hillman on Vimeo.

Is the Future of Nuclear Energy in China?

NASA Adminstrator, Charlie Bolden, Testifies before Congress

You can watch the entire March 2, 2011 of NASA administrator Charlie Bolden's testimony before Congress at:

http://science.house.gov/hearing/full-committee-hearing-0

The most interesting comment, IMO, by Bolden was the following:

"....it would not take us until 2030 to go to the Moon. If we decided that we wanted to go to the Moon and put humans there, you know that potentially could be done by the end of this present decade..." Charlie Bolden March 2, 2011

Milford Wolpoff on Multiregional Human Evolution