Image credit: © Solarseven

Welcome to the 633rd Carnival of Space! The Carnival is a community of space science and astronomy writers and bloggers, who submit their best work each week for your benefit. We have a fantastic roundup today, so now, on to this week’s worth of stories!

Universe Today:

• NASA is Working on Electric Airplanes
• The Raw Materials for Amino Acids – Which are the Raw Materials for Life – Were Found in the Geysers Coming out of Enceladus
• NASA is Going to Test 25 New Technologies in Upcoming Aircraft, Balloon and Sub-Orbital Rocket Flights
• Astronomers Find Cyanide Gas in Interstellar Object 2I/Borisov, but Don’t Panic Like it’s 1910
• Hayabusa 2 Has Sent its Last Rover to Ryugu

Thank you for all of your stories – we’ll see you next week!

And if you’re interested in looking back, here’s an archive to all the past Carnivals of Space. If you’ve got a space-related blog, you should really join the carnival. Just email an entry to susie@wshcrew.space, and the next host will link to it. It will help get awareness out there about your writing, help you meet others in the space community – and community is what blogging is all about. And if you really want to help out, sign up to be a host. Send an email to the above address.