It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
(visit the link for the full news article)
A lake that might once have been habitable may have filled a crater for a long time on early Mars, new spacecraft images reveal.
NASA's Mars Reconnaissance Orbiter (MRO) captured the images that suggest the debris-strewn Holden Crater once held a calm body of water that could have harbored life.
There is so far no convincing evidence life does or ever did exist on Mars, however