Almost a decade ago, then-grad student Kyle Helson contributed to early paperwork for NASA’s EXCITE mission. As a scientist at Goddard, Helson helped...
The first science block ends with atmospheric observations, including a dust-devil movie, supra-horizon cloud imaging, and Mastcam measurement of dust in the air...
Both Voyager probes feature three sets, or branches, of thrusters: two sets of attitude propulsion thrusters and one set of trajectory correction maneuver...
Editor’s Note:The following is the text of a letter from Expedition Three Commander Frank L. Culbertson (Captain, USN Retired), reflecting on the events...
On Sept. 10, 2009, the Japan Aerospace Exploration Agency (JAXA) launched its first cargo delivery spacecraft, the H-II Transfer Vehicle-1 (HTV-1), to the...
