Tor.com reports
Break out the celebratory lasagna—The Expanse has been saved! The show will move over to Amazon’s streaming service after its third season ends on Syfy. Jeff Bezos made the announcement himself last night, after a panel at the National Space Society’s International Space Development Conference, which featured three of the show’s stars, Steven Strait, Wes Chatham, and Cas Anvar, along with showrunner Naren Shankar.
Anvar, who has been especially vocal in the #SaveTheExpanse campaign, filmed the announcement and posted it on Twitter.
The Adelaide Fan Review 