Images tagged "nas"

An aerial view of the twin Keck domes at the summit of Mauna Kea. - Joey Stein
An aerial view of all the telescopes on top of Mauna Kea. - Joey Stein
A bird’s eye view of the telescopes on Mauna Kea. - Joey Stein
The 10-meter Keck II telescope is shown with its secondary mirror. - Photo Credit: Justine Stein. Copyright Justine Stein