Home » News & Blogs » Seasonal changes on Martian sand dunes
Bookmark and Share
Alien Life

Seasonal changes on Martian sand dunes

10 Feb 2013, 12:41 UTC
Seasonal changes on Martian sand dunes
(200 words excerpt, click title or image to see full post)

Welcome! "Alien Life" tracks the latest discoveries and thoughts in the various elements of the famous Drake Equation. Here's today's news:g Abodes - NASA’s Mars Reconnaissance Orbiter has spotted seasonal changes on sand dunes in the far north of Mars. The changes are caused by warming of a winter blanket of frozen carbon dioxide. See article.g Life - A new study is helping scientists understand how archaea and bacteria are working together to survive at a deep, cold sulfur spring in southern Germany. See article.g Cosmicus - Opportunity landed on the surface of Mars nine years ago this winter. Now, the long-lived rover is examining veined rocks on the rim of an ancient crater. See article.Get your SF book manuscript edited Amazon.com Widgets

Latest Vodcast

Latest Podcast

Advertise PTTU

NASA Picture of the Day

Astronomy Picture of the Day