Life on Mars(?), Mars Vehicle Retires, California Solar Advancements

Ancient lake sediment on Mars may reveal whether life once existed there. Staying with the red planet, one air-born exploratory vehicle has forced into retirement. California takes a solar leap forward. Plus, this week in history, seeing eye dogs become a reality. California Solar (Yahoo News) NASA Helicopter (AP News) Mars Lake Sediment (GNN) "The Seeing Eye" School (SeeingEye) (WagWalking) Contact the show - [email protected] Instagram - Facebook  Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices