The 2014 VALKYRIE expedition to an Alaskan glacier. Image copyright: Stone Aerospace, Inc. Used with permission.
ARTEMIS under Antarctic sea ice. Image copyright: Bill Stone/Stone Aerospace, Inc. Used with permission.
Image: Peter Kimball/Stone Aerospace
The SIMPLE base camp in Antarctica near McMurdo Station. Image copyright:Evan Clark/Stone Aerospace, Inc. Used with permission.
ARTEMIS, attached to the lighted docking bar, is raised to the surface through its access hole in the ice after a successful mission. Image: Peter Kimball/Stone Aerospace
A Stone Aerospace diver emerges from below the sea ice after monitoring a test of ARTEMIS. Image: Peter Kimball/Stone Aerospace
A view taken by ARTEMIS as it approaches the lighted docking bar during a test monitored by a diver. Image copyright: Stone Aerospace, Inc. Used with permission
