EditorialA photo provided by NASA/JPL-Caltech/SwRI/MSSS shows the night side of Ganymede captured by one of the cameras on board the Juno spacecraft during its flyby of the icy moon on Monday, June 7, 2021. (NASA/JPL-Caltech/SwRI/MSSS via The New York Times)
EditorialA photo provided by NASA/JPL-Caltech/SwRI/MSSS shows the night side of Ganymede captured by one of the cameras on board the Juno spacecraft during its flyby of the icy moon on Monday, June 7, 2021. (NASA/JPL-Caltech/SwRI/MSSS via The New York Times)
EditorialThe calibration target for SHERLOC, one of the instruments aboard the Perseverance rover, features a slice of Martian meteorite. (NASA/JPL-Caltech via The New York Times)
EditorialThe calibration target for SHERLOC, one of the instruments aboard the Perseverance rover, features a slice of Martian meteorite. (NASA/JPL-Caltech via The New York Times)
EditorialIn an undated photo from NASA, Surveyor 3, which successfully landed on the moon, photographed by the Apollo 12 astronauts in November 1969. (NASA/JPL-Caltech via The New York Times)
EditorialA photo provided by NASA, a sunset on Mars on the 145th Martian day, or sol, of the Insight lander’s mission. (NASA/JPL-Caltech via The New York Times)