After more than 50 flights on Mars, this miniature helicopter has exceeded all expectations. Ingenuity is operating in difficult conditions flying in air as thin as 30 kilometers above the earth. It ...

Discover how to create a DIY mini helicopter using recycled materials like a Red Bull can and a small plastic bottle. This step-by-step guide shows you how to build a functioning model helicopter, ...

NASA has re-established contact with its tiny helicopter on Mars, the US space agency said Saturday, after an unexpected outage prompted fears that the hard-working craft had finally met its end. The ...

CC0 Usage Conditions ApplyClick for more information. This photograph was taken by Dr. Simon Ottenberg while conducting field research in northern Sierra Leone within Bafodea Town, the capital of Wara ...

A little solder and a hot iron, and the hexacopter Ben Kreimer is repairing Friday afternoon soon will be back in flying shape. But it will take significantly more time for the Federal Aviation ...