https://www.smithsonianmag.com/rss/tag/chile/RSS feed for ChileenFri, 24 Jul 2026 17:14:09 +0000https://www.smithsonianmag.com/smart-news/is-this-giant-celestial-body-a-moon-a-planet-or-something-in-between-the-strange-object-calls-astrononomical-labels-into-question-180989183/The newly found object, estimated to be roughly as massive as Jupiter, orbits a brown dwarf—a "failed star"—which in turn circles a small star. For now, researchers are calling the puzzling body an "exosatellite"Fri, 24 Jul 2026 17:14:09 +0000https://www.smithsonianmag.com/smart-news/is-this-giant-celestial-body-a-moon-a-planet-or-something-in-between-the-strange-object-calls-astrononomical-labels-into-question-180989183/https://www.smithsonianmag.com/smart-news/heres-how-these-adorable-mice-can-live-at-an-extremely-high-elevation-where-no-other-mammal-is-known-to-survive-180989116/The Andean leaf-eared mouse has adaptations that help it generate body heat efficiently in frigid, low-oxygen conditions at 22,000 feet above sea level, according to a new studyTue, 14 Jul 2026 18:45:04 +0000https://www.smithsonianmag.com/smart-news/heres-how-these-adorable-mice-can-live-at-an-extremely-high-elevation-where-no-other-mammal-is-known-to-survive-180989116/https://www.smithsonianmag.com/smart-news/the-greatest-cosmic-movie-ever-made-the-worlds-largest-digital-camera-begins-a-historic-decade-long-survey-of-the-night-sky-180989059/After a year of testing, the Vera C. Rubin Observatory in Chile has started capturing data as part of the much-anticipated Legacy Survey of Space and TimeWed, 01 Jul 2026 21:21:11 +0000https://www.smithsonianmag.com/smart-news/the-greatest-cosmic-movie-ever-made-the-worlds-largest-digital-camera-begins-a-historic-decade-long-survey-of-the-night-sky-180989059/