John Grunsfeld

News

Dec 13, 2016 03:56 AM EST

Former Astronaut John Grunsfeld Plans To Retrieve Mars Rocks With SpaceX's Red Dragon Spacecraft

It looks like John Grunsfeld has another plan in mind.

Apr 06, 2016 01:41 PM EDT

NASA Science Chief Announces Retirement After Four Decades of Service

John Grunsfeld, head of NASA's Earth and Space Science activities, former astronaut and chief scientistwill retire on April 30. He has been in the service for four decades and would leave a remarkable legacy in the history of science and exploration.

Oct 01, 2015 10:42 AM EDT

NASA Selects Investigations for Five Future Key Planetary Missions

Five potential missions have been selected by NASA for refinement in 2016, with two getting flight opportunities by 2020.