美国航天局的SPHEREx飞行任务发布了其第一张全天空地图,使用102个红外波长,以前所未有的细节揭示了恒星、气体和尘埃。 NASA's SPHEREx mission released its first full-sky map using 102 infrared wavelengths, revealing stars, gas, and dust in unprecedented detail.

美国航天局的SPHEREx天文台发布了第一张全天空地图,使用102个红外波长、亮星、热氢气和宇宙尘埃,其详细程度前所未有。 NASA's SPHEREx observatory has released its first full-sky map using 102 infrared wavelengths, revealing stars, hot hydrogen gas, and cosmic dust in unprecedented detail. 2025年12月18日的发布提供了对早期宇宙、银河系演变以及银河系中生命基本要素分布的新认识,为研究宇宙起源和发展提供了强有力的工具。 The December 18, 2025, release provides new insights into the early universe, galaxy evolution, and the distribution of life-essential elements in the Milky Way, offering a powerful tool for studying cosmic origins and development.