Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and hosted payload services, today announced that it was awarded a ...

Shares of space infrastructure company Momentus traded sharply lower on Thursday, despite the firm announcing the completion of a significant NASA-backed feasibility study. The company has submitted ...

Spacecraft outfitted with sails and propelled by the sun are no longer the stuff of science fiction or theoretical space missions. Now, a Rochester Institute of Technology researcher is taking solar ...

A solar sail is no longer just a graceful idea for propellant-free flight; it is becoming a materials and deployment problem that engineers are finally learning how to solve. That shift matters ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA app ...

The ribbon solar sail will be a solar sail design using a thin film strip embedded with diffractive gratings. It is a NASA Innovative Advanced Concepts (NIAC) project. This configuration leverages ...

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Researchers from Tuskegee University, Alabama, have developed a new photonic crystal (a kind of ...

Add Yahoo as a preferred source to see more of our stories on Google. Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this space ...