南极上空的日食
This image of our home planet shows how Earth looked from more than 950,000 miles, or 1.5 million kilometers, away during the…
2021年12月06日 Space Station Silhouette on the Moon Image Credit & Copyright: Andrew McCarthy Explanation: What’s tha…
Christopher Kraft, flight director during Project Mercury, works at his console inside the Flight Control area at Mercury Mis…
12月的天空会发生什么?傍晚的亮点,捕捉彗星的机会,以及一年一度的双子座流星。 影像来源:NASA/JPL-Caltech 翻译:灼眼的粉丝 12月6日至10日,日落后向西看,月亮依次拜访金星、土星和木星。在这一周的每个晚上,当月亮出现在天空中更高的…
2021年12月03日 Comet Leonard and the Whale Galaxy Image Credit & Copyright: Gregg Ruppel Explanation: Sweeping through nort…
2021年12月02日 NGC 6822: Barnard’s Galaxy Image Credit & Copyright: Dietmar Hager, Eric Benson Explanation: Grand spi…
Nebula [ neb-yuh-luh ]: star-forming cloud of gas and dust. Noun, plural neb·u·lae [neb-yuh-lee, -lahy] 星云:由气体和尘埃组成的恒星形成云。名词,…