Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

Astronomers detect unexplained acceleration in interstellar object 3I/ATLAS as Avi Loeb suggests an artificial 'engine' can't ...

Weight governs almost everything—from how quickly a car accelerates or stops to how efficiently it uses fuel and how ...

Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...

Interstellar object 3I/ATLAS, which has intrigued astronomers since its discovery in July, is expected to reach its closest ...

Low crosstalk, minimal noise, and stable thermal performance enable the sophisticated control schemes that will be necessary ...

Confining and rotating extremely cold atoms or molecules within atomic “Ferris wheels” made from laser light could test ...

The one chip startup building accelerators for something other than AI boasts performance up 10x that of modern GPUs using a ...

It took a long time for zero to be recognised as a number at all, let alone one of the most powerful ones – but now it’s ...