NASA has contracted Momentus to use its Vigoride orbital service vehicle as a testbed to demonstrate a rotating detonation rocket engine in space in 2026. The rotating detonation rocket engine is ...

SAN JOSE, Calif., October 09, 2025--(BUSINESS WIRE)--Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and services, ...

SAN JOSE, Calif.--(BUSINESS WIRE)-- Momentus Inc. (MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and services, today announced that it ...

Momentus (MNTS) announced it was awarded a $2.5M contract on September 29 by NASA’s Armstrong Flight Research Center to conduct a demonstration on-orbit of a new thruster called the Rotating ...

AUCKLAND, New Zealand — Momentus announced Oct. 9 two new contracts with NASA to carry payloads to test in-space manufacturing and an advanced propulsion system on its Vigoride spacecraft. The company ...