
The crew gathers in front of the hatch to the Aquarius undersea laboratory on June 11, 2012 for the start…

NEEMO 16 Commander Dottie Metcalf-Lindenburger (NASA) takes the plunge to kick off Mission Day 1.

NASA astronaut Mike Fossum presented a Silver Snoopy Award to NASA Dryden flight surgeon Dr. Gregg Bendrick.

The Veil Nebula, left behind by the explosion of a massive star thousands of years ago, is one of the…

In this image from February 2012, technicians review their checklists after joining NASA’s NuSTAR spacecraft with the Orbital Sciences Pegasus…

A forest of crank-up scaffolding and rebar rises at the construction site of NASA Dryden Flight Research Center’s new Facilities…

Masons from Nibbelink Masonry Construction Co. of Lancaster, CA, remove excess mortar from a line of concrete blocks they have…

A mason employed by Nibbelink Masonry Construction Corp. of Lancaster, CA, lays a concrete block into place during construction of…

This image shows changes in the target landing area for Curiosity, the rover of NASA’s Mars Science Laboratory project. The…