NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

After more than 70 successful flights, a broken rotor ended the remarkable and groundbreaking Ingenuity helicopter mission on Mars. Now, NASA is considering how a larger, more capable helicopter could ...

Helicopters on Mars may sound like something from a science fiction novel — or perhaps just a typical "Doctor Who" episode. But actually, they're not fully confined to the world of sci-fi; after all, ...

Most people assume a helicopter becomes uncontrollable the moment its engine fails. In reality, pilots are trained to perform a maneuver called autorotation that allows the aircraft to descend under ...

NASA is preparing for a future in the skies of Mars. After the massive success of the agency's Ingenuity Mars helicopter (above), engineers are working on the next generation of interplanetary drones.

NASA confirms its historic engineering feat finally succumbed to the Red Planet’s hazards, after surviving 33 times longer than expected. By Andrew Paul Published Jan 26, 2024 10:09 AM EST Add Popular ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. As humans, we like to “dare mighty things.” That’s the motto ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Add Yahoo as a preferred source to see more of our stories on Google. You don’t see flying elk every day. But the pregnant, blindfolded animals are soaring through the Tennessee skies via helicopter ...