A company has engineered a rocket powered by fuel from the stars. With its 500,000 MPH potential, this rocket will take us to ...

Proxima Centauri b is the closest known exoplanet to our solar system that is thought to be within the habitable zone of its star.

Longriver Investment Partners released its "Longriver Partners Fund" second-quarter 2025 investor letter. A copy of the ...

One of the most satisfying parts of KSP is watching your space program grow from launching tiny rockets to exploring distant ...

A bankrupt company’s air-cooled propulsion system for hypersonic planes is being revived by Invictus, a new European Space Agency (ESA)-backed project aiming to build and fly a hydrogen-powered ...

A US-based space startup raised $6 million to develop a maglev space ramp that will require almost no fuel to fire rockets to ...