Public domain
2018 USA Science and Engineering Festival
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
NASA Acting Chief Technologist Douglas Terrier speaks about technology challenges for the Moon, Mars, and beyond during Sneak Peek Friday at the USA Science and Engineering Festival, Friday, April 6, 2018 at the Walter E. Washington Convention Center in Washington, DC. The festival is open to the public April 7-8. Photo Credit: (NASA/Joel Kowsky)
NASA Image and Video Library’s own descriptionSubjects
Credit line2018 USA Science and Engineering Festival. NASA/HQ, 2018-04-06. Public domain. ID: NHQ201804060019.
