Cowen_IceCube_ice_probe

Cowen_IceCube_ice_probe

Sensor descends down a hole in the ice as part of the installation of the IceCube telescope.

Sensor descends down a hole in the ice as part of the installation of the IceCube telescope. IceCube is among the most ambitious scientific construction projects ever attempted.

Image: NSF/B. Gudbjartsson