Hydrogen is set to become a key energy source, fueling everything from aircraft and heavy-duty vehicles to cars and homes. However, hydrogen comes with problems in weakening metals, causing unexpected ...

(CNN) — The first experiment to produce oxygen on another planet has come to an end on Mars after exceeding NASA’s initial goals and demonstrating capabilities that could help future astronauts ...

National Geographic today revealed the trailer for The Stanford Prison Experiment: Unlocking the Truth, which will premiere on Wednesday, November 13, at 8/7c on National Geographic and stream the ...