Over tens of millions of years, Europa has been churned by impacts to the depth of 30 cm & the search for biosignatures must below that zone.
Dec 27th: Impact Gardening Churns Surface of Saturn’s Moon Europa
Tag: impact
Jan 24th: Craters
When you think of the Moon, you think of craters. So this week, we pick an old show to talk about crater. more at #365DaysOfAstro
Aug 18th: Jupiter Friend or Foe & Fireballs
Jupiter roles to protect Earth from impacts by long period comets & a fireball, meteor that bright enough to be seen in the day time. more at #365DaysOfAstro
Jul 12th: How Do We Protect Earth From Asteroids? – Stopping Them
Once we know where all the dangerous asteroids are, how do we prevent one from hitting Earth?
Mar 27th: Life & Death in Space
May 26th: Monthly News Roundup – A Record Setting Month
September 30th: Big Impact
Date: September 30, 2010 Title: Big Impact Podcaster: Juan Guevara Torres - Host of TecnoCasters Organization: TecnoCasters - www.tecnocasters.com Description: TecnoCasters discuss a discovery...
September 28th: Near Earth Objects — Not if, but When?
Date: September 28, 2010 Title: Near Earth Objects -- Not if, but When? Podcaster: Roz Brown Organization: Ball Aerospace & Technologies Corp. - www.ballaerospace.com Description: There are...
April 12th: A Planetary Defense System
October 6th: Crashing to Ground: Anniversary of the Impact of 2008 TC3
Date: October 6, 2009 Title: Crashing to Ground: Anniversary of the Impact of 2008 TC3 Podcaster: Emily Lakdawalla Organization: Planetary Society Description: A year ago today was the first...