EditorialThe SuperCam instrument on NASA’s Perseverance rover, the box with the round lens on the top of the mast, uses reflectance spectroscopy to identify minerals like carbonates that might point to once habitable environments on Mars. (NASA via The New York Times)
EditorialThere are some environments in which plastic barriers may make sense, experts say, but offices where workers spend a lengthy amount of time are not among them. (Alex Welsh/The New York Times)
EditorialThere are some environments in which plastic barriers may make sense, experts say, but offices where workers spend a lengthy amount of time are not among them. (Alex Welsh/The New York Times)
EditorialA photo provided by Danielle Moser and Bill Cooke/Meteoroid Environments Office/MSFC/NASA, a false-color composite image of Quarantid meteors streaking through the skies over NASA’s Marshall Space Flight Center in Huntsville, Ala., in 2012. (Danielle Moser and Bill Cooke/Meteoroid Environments Office/MSFC/NASA via The New York Times)
EditorialA photo provided by Danielle Moser and Bill Cooke/Meteoroid Environments Office/MSFC/NASA, a false-color composite image of Quarantid meteors streaking through the skies over NASA’s Marshall Space Flight Center in Huntsville, Ala., in 2012. (Danielle Moser and Bill Cooke/Meteoroid Environments Office/MSFC/NASA via The New York Times)