Technology ❯ Engineering

Propulsion Systems

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Study Maps 153- and 226-Day Round-Trip Paths Between Earth and Mars

The extreme energy needs push the solution toward nuclear thermal propulsion.

Dreame Unveils Rocket-Assisted EV Concept in San Francisco

Rocket Lab Closes Mynaric Deal and Unveils Gauss Thruster as Shares Rally

Vertical Aerospace Completes Piloted Hover-to-Cruise Transition on Full-Scale Air Taxi

FAA Finalizes Special Conditions for ZeroAvia’s ZA601 Electric Engine

Pentagon Finalizes $6.6 Billion F-35 Engine Deal Covering Lots 18–19

NASA Sets 2028 Launch for SR-1 Freedom, a Nuclear-Powered Mars Demo

AFRL and Ursa Major Fly Storable Liquid Engine, Advancing Push for Lower-Cost Hypersonic Missiles

York Space Systems Acquires Orbion to Bring Electric Propulsion In‑House

Rocket Lab Targets Late-February HASTE Launch Carrying Hypersonix DART AE for DIU

Ariane 64 Debuts With Successful Launch of 32 Amazon Leo Satellites

RDSO Sets Jan 14–15 Safety Trials for 18-Car Mumbai Suburban Rakes

Starfighters Space Rebounds After Sharp Selloff as Post-IPO Volatility Persists

Pentagon Awards $1.6 Billion Undefinitized Deal to Sustain F-35 Engines Through 2026

LEO Flight Opens Preorders for Solo Personal eVTOL as Prototype Hops Go Public

IAE Partners Reaffirm Consortium, Plot Second-Generation GTF Path

Rocket Lab Delays Neutron Debut to 2026 to Prioritize Ground Testing

Starship Splashes Down After 11th Test Flight, Fireball Follows

SpaceX Sets Eleventh Starship Test for Tonight, Capping Block 2 With New Reentry and Relight Trials

Stoke Space Raises $510 Million Series D to Fund Nova Through First Flights