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Ingenuity on the surface of Mars, filmed by NASA's Perseverance rover. Photo: NASA Jet Propulsion Laboratory

NASA successfully piloted the Ingenuity Mars helicopter for its first experimental flight on Monday, briefly hovering the aircraft as NASA's Perseverance rover collected data.

Why it matters: Ingenuity's short flight marks the first time a human-built aircraft has flown on a world other than Earth, opening the door to new means of exploring planets far from our own.

What they're saying: "We've been talking for so long about our Wright brothers moment. And here it is," project manager MiMi Aung told her team. "We can now say that human beings have flown a rotorcraft on another planet."

  • The "airfield" that Ingenuity landed in will be known as Wright Brothers Field, "in recognition of the ingenuity and innovation that continue to propel exploration," tweeted Thomas Zurbuchen, NASA's associate administrator for science.

What to watch: Up to five more helicopter flights are planned, per AP — and if the test flights are successful, they "could lead the way to a fleet of Martian drones in decades to come."

A tweet previously embedded here has been deleted or was tweeted from an account that has been suspended or deleted.

Go deeper

57 mins ago - Health

Study: Over 99% of hospitalized COVID-19 patients were not vaccinated

Photo: Joe Raedle/Getty Images

The Cleveland Clinic on Tuesday released a study showing that 99.75% of patients hospitalized with COVID-19 between Jan. 1 and April 13 were not fully vaccinated, according to data provided to Axios.

Why it matters: Real-world evidence continues to show coronavirus vaccines are effective at keeping people from dying and out of hospitals. The Pfizer-BioNTech and Moderna vaccines have been found to be 95% and 94% effective, respectively, at preventing symptomatic infections.

2 hours ago - Health

Biden reaches agreements with Uber and Lyft to give free rides to vaccine sites

The Biden administration has reached agreements with ride-sharing companies Uber and Lyft to offer free rides to coronavirus vaccination sites through July 4, the White House announced Tuesday.

Why it matters: The free rides, starting in the next two weeks, are part of the Biden administration's push to administer at least one vaccine dose to 70% of U.S. adults by Independence Day.

Ben Geman, author of Generate
3 hours ago - Energy & Environment

Biden officials green-light nation's first big offshore wind project

Illustration: Aïda Amer/Axios. Photo by Brendan Smialowski/AFP via Getty Images

The Biden administration today gave final approval to Vineyard Wind, a project off the Massachusetts coast slated to be the country's first large-scale offshore wind farm.

Why it matters: While the green light for the long-proposed project was expected, it marks a key step in White House plans to help spur development of a suite of coastal projects off New York, New Jersey and other states.