3 votes Planetary science decadal survey to include astrobiology and planetary defense Posted March 18, 2020 by unknown user Tags: spaceflight.scientific, nasa, decadal survey, planetary defence, biology.astro, science.planetary, author.jeff foust, source.spacenews https://spacenews.com/planetary-science-decadal-survey-to-include-astrobiology-and-planetary-defense/ Link information This data is scraped automatically and may be incorrect. Authors Jeff Foust Published Mar 18 2020 Word count 582 words