In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Researchers at Tampere University and their collaborators from Germany and India have experimentally confirmed that angular momentum is conserved when a single photon is converted into a ...

The sails, which have already been built into small satellites, use plasmas to propel in the same way sailboats use wind.

This week an in-space propulsion company, Impulse Space, announced that it had raised a significant amount of money, $300 million. This follows a fundraising round just last year in which the ...

Scientists have developed a groundbreaking technique called RAVEN that can capture the full complexity of an ultra-intense laser pulse in a single shot—something previously thought nearly impossible.

Kratos and GE Aerospace signed an agreement to develop affordable engines for unmanned aerial systems. GEK800 and GEK1500 engines will support scalable propulsion for diverse defense applications ...

ATR, the world's largest commercial turboprop aircraft maker, and Pratt & Whitney Canada will collaborate to develop propulsion technology aimed at reducing fuel burn and maintenance costs, the ...

In 2024, General Stephen Whiting, the commander of U.S. Space Command opposed the sale of both the 3.1 to 3.45 GHz and the 7.0 to 8.0 GHz parts of the electromagnetic spectrum when he testified ...