ISRO launches ‘cloud-proof’ earth observation spy satellite RISAT-2B to keep an eye on Pakistan May 22, 2019May 22, 2019 Rekha SahayLeave a comment https://www.google.co.in/amp/s/m.economictimes.com/news/politics-and-nation/isro-successfully-launches-earth-observation-satellite-risat-2b/amp_articleshow/69437196.cms Rate this:Share this:FacebookMorePinterestTumblrLinkedInPocketRedditTwitterTelegramLike Loading...