A composite image showing the progression of a total solar eclipse over San Millan de los Caballeros, Spain, on Aug. 12.
Credit: Bill Ingalls/NASA
Total solar eclipses are wondrous events, as millions of people in the path of totality across Spain, Iceland and Greenland experienced last week. Solar occultations offer scientific bounty as well. During a total solar eclipse on May 29, 1919, British astronomer Arthur Eddington photographed stars...
Subscription Required
Debrief: NASA Tech Test To Advance Search For Life Beyond Earth is published in Aerospace Daily & Defense Report, an Aviation Week Intelligence Network (AWIN) Market Briefing and is included with your AWIN membership.
Already a member of AWIN or subscribe to Aerospace Daily & Defense Report through your company? Login with your existing email and password.
Not a member? Learn how you can access the market intelligence and data you need to stay abreast of what's happening in the aerospace and defense community.




