RKLB news
Excitement is peaking on Reddit today, June 7, 2026, following reports of a successful full--duration hot fire test of the Archimedes engine at the Stennis Space Center. According to community members tracking local activity and unofficial leaks, the engine ran for a full 165 seconds at 100% throttle, meeting all primary test objectives. This is a massive technical hurdle cleared for the Neutron program, as it validates the engine's performance for a full flight profile. The stock is seeing a slight uptick in sentiment as users anticipate an official confirmation and video footage from Sir Peter Beck later today.