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…
成为一名飞行主管…也许是个传奇
Christopher Kraft, flight director during Project Mercury, works at his console inside the Flight Control area at Mercury Mis…
鹰状星云、欧米茄星云、三裂星云和泻湖星云：四大著名星云
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，…
Dragons-Eye视图
As the Crew-2 mission departed the International Space Station aboard SpaceX Crew Dragon Endeavour, the crew snapped this ima…
哈勃的行星状星云视图揭示了复杂的结构
NGC 6891 is a bright, asymmetrical planetary nebula in the constellation Delphinus, the Dolphin. This Hubble image reveals a …
黑洞碰撞可能发生光爆炸
In a first, astronomers may have seen light from the merger of two black holes, providing opportunities to learn about these …
哈勃见证了奔跑者星云中气体碰撞的冲击波
Mounded, luminous clouds of gas and dust glow in this Hubble image of a Herbig-Haro object known as HH 45. Herbig-Haro object…
哈勃发现火焰星云中的尘埃漩涡
The Flame Nebula, also called NGC 2024, is a large star-forming region in the constellation Orion that lies about 1,400 light…