3 votes WFIRST, proposed for cancellation, is approved for development Posted March 4, 2020 by unknown user Tags: spaceflight.scientific, astronomy, usa, wfirst, nasa, telescopes, physics.astro, author.jeff foust, source.spacenews, paywall https://spacenews.com/wfirst-proposed-for-cancellation-is-approved-for-development/ Link information This data is scraped automatically and may be incorrect. Authors Jeff Foust Published Mar 4 2020 Word count 499 words