Mars Ingenuity helicopter successfully completes second, riskier flight

The NASA Ingenuity helicopter successfully completed its second flight on Mars Thursday, and it was even more challenging than the first. Ingenuity had a longer, higher-climbing flight, including an angled and sideways trek.
Read more: https://edition.cnn.com/2021/04/22/world/mars-helicopter-second-flight-scn-trnd/index.html?source=Snapzu