Engineering

For the first time, the private spaceflight company Stratolaunch tested all six of the engines on a colossal airplane with the largest wingspan of any aircraft in the world.

The Tesla and SpaceX CEO believes the only way to keep pace with artificial intelligence is to upgrade human intelligence.

A test at a SpaceX facility nets a German team top prize.

John Rummel, a biology professor at East Carolina University, reflects on his experiences as NASA's planetary protection officer, a job that requires a lot of science, but no alien combat.

Take a seat on a new "Magic Bench" designed by Disney Research, and interact with animated characters — no special glasses or headsets required.

Researchers used complex 3D nanostructures to produce holograms with the rich colors and bright display that may one day make sophisticated holograms an everyday reality.

Scientists and engineers at Future Con described the latest discoveries in nanotechnology that are fueling research in space travel and in medicine.

A tiny, paper-thin camera that has no lens could turn conventional photography on its head, according to new research.

Assisted walking just got smarter.