In orbit, astronauts float weightless because they’re in continuous free-fall around Earth. To recreate gravity, engineers propose rotating spacecraft that use centrifugal force to push objects ...

A massive starship concept could reshape the future of humanity—by leaving Earth behind forever. Designed to carry ...

Six Flags surveys season passholders about a potential coaster, dark ride, water coaster and thrill rides at the Valencia ...

After five days talking to ministers, bankers and trade negotiators at the IMF, the BBC's Faisal Islam assesses the global ...

Japanese scientists have launched the world’s first experiment to ferment sake in space, aiming to determine whether ...

There is a general understanding in Canada that its own grand strategy must be recalibrated to fit new realities. Prime ...

Quenching, a powerful heat transfer mechanism, is remarkably effective at transporting heat away. But in extreme environments ...

The roller coaster has its origins in St. Petersburg, Russia, as a simple slide that took thrillseekers down an icy ramp past a variety of colored lanterns. Catherine the Great gave this custom a ...

IF there is an excess of adjectives in this department this week, we ask your indulgence. We’ve been enjoying new—to us— cars. Although Reo’s Flying Cloud with an automatic gearshift has been on the ...