60-second Space

  • Autor: Vários
  • Narrador: Vários
  • Editor: Podcast
  • Duración: 3:44:07
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Sinopsis

Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of astronomy and space exploration. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast

Episodios

  • Tour Kennedy Space Center on Google Street View

    13/08/2012 Duración: 01min

    More than 6,000 new images of Kennedy Space Center have recently been added to Google Street View. John Matson reports

  • Curiosity Rover Lands Safely on Mars

    06/08/2012 Duración: 01min

    After successfully completing its complex series of landing maneuvers, the Curiosity rover is on the Martian surface and ready to begin exploration. John Matson reports

  • Scopes See Exoplanets and Violent Astrophysics

    31/07/2012 Duración: 01min

    Palomar Observatory's Project 1640 on the Hale Telescope allows astronomers to directly observe exoplanets, whereas the gamma-ray sensitive HESS 2 in Namibia tracks violent astrophysical events such as supernovae and flaring black holes. John Matson reports

  • Pioneer Spacecraft Warmth Takes Heat off Relativity

    23/07/2012 Duración: 01min

    The tiny slowing of the two Pioneer spacecraft, known as the Pioneer anomaly and considered by some to challenge general relativity, is probably due to the heat produced by electronics and radioactive decay. John Matson reports

  • Mars Rover Prepares for 7 Minutes of Terror

    17/07/2012 Duración: 01min

    The Curiosity rover is set to begin exploring Mars on August 6. But first it has to land. John Matson reports

  • Dark Matter Bridges Galaxy Clusters

    09/07/2012 Duración: 01min

    Gravitational lensing shows that two galaxy clusters are connected by a filament of dark matter. John Matson reports

  • Nonprofit Wants to Launch Asteroid-Spotter

    02/07/2012 Duración: 01min

    The B612 Foundation wants to put a telescope in orbit around the sun to look for asteroids that might hit Earth. John Matson reports

  • Magnetic Tornadoes May Heat Solar Corona

    27/06/2012 Duración: 01min

    The sun's outer atmosphere, or corona, is much hotter than the surface. Giant magnetic tornadoes may be behind the heat transfer. John Matson reports

  • Super-Earth Exoplanets Could Be Better for Life

    20/06/2012 Duración: 01min

    Dimitar Sasselov, director of Harvard's Origins of Life Initiative, explains how rocky exoplanets larger than Earth could have greater potential for life than Earth did. Steve Mirsky reports

  • Astronomers Seek Biggest Stars

    11/06/2012 Duración: 01min

    Several nearby star clusters could harbor incredibly huge stars, with masses of up to 600 suns. John Matson reports

  • SpaceX Dragon Returns to Earth from ISS

    31/05/2012 Duración: 01min

    The first commercial visitor to the ISS splashed down successfully in the Pacific after a supply run. John Matson reports

  • SpaceX Private Vessel Reaches ISS

    25/05/2012 Duración: 01min

    The International Space Station received its first commercial visitor with the arrival of the SpaceX Dragon resupply capsule. John Matson reports

  • Annular Eclipse Hits U.S. Sunday

    19/05/2012 Duración: 01min

    Residents of western states will be in position to see the ring of fire of an annular eclipse on May 20th. John Matson reports

  • Astronomers Detect Smallish Exoplanet's Infrared Glow

    14/05/2012 Duración: 01min

    A space-based telescope picked up faint thermal radiation from a "super-Earth" planet 40 light-years away. John Matson reports

  • Zeppelin Searches for California Meteorite

    08/05/2012 Duración: 01min

    Scientists are using a zeppelin to do a slow search for signs of fragments left by the April 22nd Sutter's Mill meteorite. John Matson reports

  • Earth Was Longtime Asteroid Punching Bag

    01/05/2012 Duración: 01min

    Dozens of asteroid impacts at least as bad as the dinosaur killer occurred long after such impacts were previously thought to have petered out. John Matson reports

  • Gamma-Ray Bursts Found Innocent in Ray Case

    24/04/2012 Duración: 01min

    Gamma-ray bursts can't be the source of ultrahigh energy cosmic rays that reach Earth. John Matson reports

  • Ballooning Star Split Planet in Two

    16/04/2012 Duración: 01min

    A recently discovered pair of exoplanets may be the wreckage of one formerly giant planet. John Matson reports

  • Space Shuttles Head for Final Destinations

    09/04/2012 Duración: 01min

    Starting with Discovery, the decommissioned space shuttle fleet will go on display at museums around the country. John Matson reports

  • Supernova Turned Star Inside-Out

    02/04/2012 Duración: 01min

    When the star Cassiopeia A exploded, nearly all the iron from the core was expelled to the outer regions of the supernova. John Matson reports

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