Otto Aerospace's windowless Phantom 3500 jet has passed a major design review ahead of planned flight tests in 2027.

To achieve hypersonic travel, scientists do not just have to learn how to go fast but also ensure that everything is stable ...

REGENT Craft has tested off-grid charging for its Seaglider vessels, a move it says could support remote maritime and defense ...

Instead of being locked into a single role, the radar's aperture—the part that transmits and receives energy—adapts to the ...

A new study has shown how Japanese horseshoe bats (Rhinolophus nippon) handle noisy environments at night. For a flying bat, ...

Geochemists have measured and tracked long-term accumulations of natural hydrogen leaking from billion-year-old rocks in the ...

Germany and Japan are aiming to make hydrogen mainstream, with the latter targeting 12 million tons of hydrogen capacity ...

Boston Dynamics reveals how Atlas learned heavy lifting using reinforcement learning and millions of simulations.

Students at Switzerland's ETH Zurich tested a rotating rocket engine capable of producing 20,000 detonation waves per second.

A new ferroelectric NAND memory developed at Georgia Tech can survive up to 1 million rads of radiation, far exceeding ...

Elon Musk's attempt to block OpenAI's commercial transition failed after jurors ruled he knew about the company's structure ...

Scientists propose ultrastable lunar lasers inside permanently shadowed craters to enable GPS-like navigation and precision ...