Space stocks have been moving in response to news catalysts, including a major explosion, new contracts, and upcoming launches.Here's a look at what's going on in the space sector. ASTS stock is climbing. See the details here. Firefly Aerospace – FLY Firefly Aerospace, Inc. (NASDAQ:FLY) shares dropped by more than 20% on Tuesday after its Alpha rocket's core stage for the next mission was destroyed in a testing mishap.Firefly noted that all personnel are safe and no other facilities were impacted.Read Next: ...