EditorialA tractor plow passes a sun halo, caused by refraction of light through ice crystals, at sunrise in Sioux Falls, S.D., Dec. 22, 2022. (Alyssa Schukar/The New York Times)
EditorialAmerican Marines work with a Simrad Halo 24 — essentially a radar that can be put on any fishing boat — during joint military exercises with Swedish Marines at Berga Naval Base in Sweden on Sept. 13, 2022. (Kenny Holston/The New York Times)
EditorialCollected munitions waiting to be assessed and dismantled by the HALO Trust, a British demining charity, in Kabul, Afghanistan, March 13, 2022. (Kiana Hayeri/The New York Times)