SpaceNews.comJeff Foust

Rocket Lab delays Neutron maiden flight to Q4 2026 after propellant tank test failure

A propellant tank failure during testing will push Rocket Lab’s inaugural Neutron launch to at least Q4 2026. The slip, revealed alongside quarterly results that beat revenue expectations, sent shares lower even as Electron operations and prior Neutron milestones continue.

2026-02-27T05:01:51.105204-08:00
rocketlabcorp.com

Rocket Lab Acquires Optical Support to Boost National‑Security Space Payload Capabilities

By rocketlabcorp.com: Long Beach, California – February 26, 2026 – Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or the “Company”), a global leader in launch services and space systems, today announced it has completed the acquisition of Optical Support, Inc.

2026-02-26T13:20:57.392251-08:00
SpaceNews.comAndrew Jones

China set for its first one-year human spaceflight mission, confirms Pakistani astronaut flight

By SpaceNews.com: China set for its first one-year human spaceflight mission, confirms Pakistani astronaut flight China will begin its first one-year duration astronaut mission this year, while the first international astronaut will make a short visit to Tiangong space station.

2026-02-27T02:16:53.153226-08:00
Aviation WeekRobert Wall

ESA Eyes Full Hydrogen Peroxide Engine Demonstration

By Aviation Week: ESA and ArianeGroup are looking to advance work on a hydrogen peroxide and ethanol rocket engine that would be more sustainable than those using current propellants.

2026-02-26T01:56:00.902775-08:00