Equipment and supplies have been loaded aboard an Orbital ATK Cygnus spacecraft at NASA’s Kennedy Space Center in Florida.
This schlieren image of a T-38C was captured using the patent-pending BOSCO technique and then processed with NASA-developed code to…
This diagram shows how a shifting feature, called a corona, can create a flare of X-rays around a black hole.
Expedition 45 Commander Scott Kelly tries on his spacesuit for a fit check inside the U.S. Quest airlock of the…
This mosaic shows Ceres’ Occator crater and surrounding terrain from an altitude of 915 miles (1,470 kilometers), as seen by…
This artist’s rendering showing a cutaway view into the interior of Saturn’s moon Enceladus.
Using the solar disk as a backdrop, its details revealed by a calcium-K optical filter, researchers processed this image to…
Mission engineers prepare the first CYGNSS satellite for radio frequency testing at the Southwest Research Institute in San Antonio, Texas.
Mission engineers prepare the first CYGNSS satellite for radio frequency testing at the Southwest Research Institute in San Antonio, Texas.
Enceladus is a world divided. To the north, the terrain is covered in impact craters, much like other icy moons.