<p>Scene from a Massive Pit in Hydrae Chasma
</p>
Image: NASA/JPL/University of Arizona (Less than 5 km across. <a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_013033_1730">www.uahirise.org/ESP_013033_1730</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2016-02-23 11:12
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/24591354213/">ESP_013033_1730</a>