A sci-fi idea is gaining supporters, from billionaires to city councils. Whether it's feasible is another matter.

G42 and NVIDIA: AI and cloud-computing giant G42 partnered with NVIDIA to use the NVIDIA Earth-2 platform for ultra-precise ...

The government’s move to retire its last coal plant is expected to send a strong signal to private coal plant owners that the ...

NASA’s Magnetospheric Multiscale Mission has uncovered surprising behavior of pickup ions drifting through the solar wind ...

Preparing for an interstellar mission is going to be “one of the most challenging problems that humanity is ever going to ...

Instead of using solid fuel elements, this innovative design uses liquid uranium fuel to heat the rocket propellant directly.

Boeing’s 3D-printed solar arrays cut build times by six months, enabling faster, more efficient satellite production.

In the late 1980s, scientists realized they could understand the interior properties of the sun by observing the sound waves ...