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Too Big to Prove
Big Picture Science Radio Show - Too Big To Prove
Celebrations are in order for the physicists who won the 2017 Nobel Prize, for the detection of gravitational waves. Unfolding over a century, the discovery went from doubtful theory to daring experiments and even disrepute. Why new physics theories may take even longer to prove. Also, what we can learn from gravitational waves, and is the Nobel committee out of step with modern physics?
October 16, 2017
gravity waves
Gravitational Waves May Solve Some Big Cosmic Riddles
Nobel-winning research could help us see almost all the way back to the Big Bang. There was considerable ballyhoo this week as the Royal Swedish Academy announced that the Nobel Prize in physics would go to three Americans who were prime movers in the effort to design and build LIGO, the Laser Interferometer Gravitational-Wave Observatory.
October 10, 2017
dava newman October 10, 2017
SETI Institute Elects Dava Newman to Board of Trustees
The Board of Trustees of the SETI Institute has unanimously elected Dava Newman as the newest member of its Board of Trustees
On Defense
Big Picture Science Radio show - On Defense
The military is a dangerous calling, but researchers are trying to make it safer for troops. Writer Mary Roach investigates how scientists work to protect soldiers from foes like heat, noise, and fatigue, and how bad odors were once considered a secret weapon. Also, the ancient history of camouflage and the innate chemical defense system that protects you.
mars
Where in the Worlds has SETI Institute Been? - Sept 25 - October 1, 2017
A roundup of SETI Institute in the media.
September 15, 2017

Sputnik’s Birthday
It was the size of a fitness ball, but its effect was bigger than any bomb. Sixty years ago, on October 4, 1957, the world awoke to learn that the Soviet Union had launched a satellite into orbit – the first to do so. Sputnik 1 was nearly two-feet in diameter and weighed as much as a middle-aged insurance salesman. Most people were stunned.
October 03, 2017
AAA's group photo
NASA Airborne Astronomy Ambassador Update
Seven NASA Airborne Astronomy Ambassadors (AAA) and two district liaisons traveled to Palmdale for their SOFIA flight week experience.
September 27, 2017
Skeptic Check: Aliens - The Evidence
Big Picture Science Radio show - Aliens - The Evidence
In the new film, Arrival, extraterrestrials once again pay Earth a visit. But many believe the aliens are already here. How good is the evidence? And what is the chance that experiments to eavesdrop on distant alien societies might succeed. Also, could aliens be behind the bizarre behavior of two star systems now making the news?

Carl Sagan Center Activity Report August 2017
Carl Sagan Center Activity Report for August 2017
June 22, 2017
saturn rings
Where in the Worlds has SETI Institute Been? - Sept 11 - 17, 2017
A roundup of SETI Institute in the media.
September 15, 2017

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