EditorialAn undated image provided by NASA, HST and Noll, which was made by the Hubble Space Telescope, shows the Trojan asteroid Eurybates and its satellite, Queta, circled in green. (NASA, HST, and Noll via The New York Times)
EditorialAn undated image provided by NASA, HST and Noll, which was made by the Hubble Space Telescope, shows the Trojan asteroid Eurybates and its satellite, Queta, circled in green. (NASA, HST, and Noll via The New York Times)
EditorialSteven G. Noll, who teaches introductory American history at the University of Florida. outside his home in Gainesville, Fla. on Friday, Jan. 22, 2021. (Charlotte Kesl/The New York Times)