Carnival of Space #540

New post on Universe Today Carnival of Space #540 by Susie Murph Welcome, come in to the 540th Carnival of Space! The Carnival is a community of space science and astronomy writers and bloggers, who submit their best work each week for your benefit. So now, on to this week's stories! Read more of this post Susie Murph | December 18, 2017 at 2:56 pm | URL: https://wp.me/p1CHIY-zVu Comment    See all comments Trouble clicking? Copy and paste this URL into your browser:  https://www.universetoday.com/138104/carnival-space-540/