Imagine being an astronaut and planning for a space mission you know you have no chance of joining; a journey that won’t even happen in your lifetime, or possibly even your children’s. We meet the long-term thinkers and planners – the space visionaries not afraid to think outside the square.
http://www.abc.net.au/radionational/programs/futuretense/interstellar-travel/4527070
Tagged with space interstellar science
Imagine being an astronaut and planning for a space mission you know you have no chance of joining; a journey that won’t even happen in your lifetime, or possibly even your children’s. We meet the long-term thinkers and planners—the space visionaries not afraid to think outside the square. Or the solar-system as the case may be!
Guests: Dr Mae Jemison, Physician and former US Astronaut. Leader of the 100 Year Starship Project and head of the Dorothy Jemison Foundation for Excellence.
Dr Gregory Benford, American science fiction author and astrophysicist.
Dr Richard Obousy, President Icarus Interstellar and Senior Scientist with Project Icarus, Longview, Texas.
Ian Crawford, Professor of Planetary Science and Astrobiology, Department of Earth and Planetary Sciences at Birkbeck College, London.
Marc Millis, Founder of the Tau Zero Foundation and former NASA Propulsion Physicist and Aerospace Engineer.
Further Information:
100 Year Starship Project (http://100yss.org/index.html)
Richard Obousy’s Profile (http://www.icarusinterstellar.org/team/richard-obousy/)
Ian Crawford’s webpage (http://www.homepages.ucl.ac.uk/~ucfbiac/)
Centauri Dreams- blog on deep space exploration (http://www.centauri-dreams.org/)
Tau Zero Foundation (http://www.tauzero.aero/)
http://www.abc.net.au/radionational/programs/futuretense/the-future-of-interstellar-travel/4514402
The Voyager 1 spacecraft will soon have a new territory to explore—interstellar space. Voyager chief scientist Ed Stone discusses whether the spacecraft will have a bumpy exit from the solar system, and the chances Voyager’s golden record may someday be intercepted by an advanced space-faring civilization.
GUESTS Ed Stone Chief Scientist, Voyager Professor, Physics California Institute of Technology Pasadena, California
http://sciencefriday.com/segment/06/22/2012/voyager-1-bids-farewell-to-the-solar-system.html
Tagged with space nasa voyager voyager 1 interstellar sun deep space milky way carl sagan
Dr. Mae Jemison was the first black woman in space. Now, she’s leading a wildly ambitious project: to achieve interstellar travel in the next 100 years. She’s with us.
Think Star Trek and you won’t be far off. A new Pentagon project is putting out seed money for interstellar travel. Humans, rambling around among the stars. It’s called the 100 Year Starship project. It’s as wildly ambitious as just about anything you can imagine.
The spaceship, its energy source, its passengers’ survival – full-blown or just as DNA… all giant challenges. Not to mention that we’re sort of broke and not even flying space shuttles right now. Leader of the new effort: astronaut Mae Jemison, the first black woman in space. She’s with us.
This hour, On Point: the 100 Year Starship.
Tagged with space nasa mae jemison stars starship science darpa astrophysics interstellar astronaut
The Voyager 1 spacecraft is now 11 billion miles from Earth, speeding along at 38,000 miles per hour towards the edge of the heliosphere, the bubble that surrounds the solar system. Voyager chief scientist Ed Stone discusses the craft’s discoveries about the environment at the edge of the solar bubble.
Sean M. Carroll of CalTech discusses how the direction of the arrow of time was defined by the Big Bang. He also speculates about what might have come before the Big Bang. The lecture is entitled The Origin of the Universe & the Arrow of Time.
Tagged with science fiction leigh brackett interstellar