The 2020 Consumer Electronics Show debuted thousands of new techy products.

Escaping Earth’s gravity helps scientists 3-D print human tissues.

A private company hopes to send astronauts into space from American soil.

Artificial intelligence is making its move into healthcare.

A rotating spaceport could soon be the first stop on a voyage through the galaxy.

SpaceX launches 60 more internet satellites for its Starlink constellation.

Trauma surgery doctors are testing suspended animation to save human lives.

A new wristband uses genetics to push healthy food choices.

A thin, flexible film can stop mosquitoes from biting.

Some Americans think losing jobs to computers should mean free money.