安提凯希拉天体仪
2021年03月21日 The Antikythera Mechanism Image Credit & License: Marsyas, Wikipedia Explanation: No one knew that 2,000 yea…
1978年3月18日：企业号航天飞机抵达进行振动测试
On March 18, 1978, space shuttle Enterprise arrived at NASA’s Marshall Space Flight Center for mated vertical ground vibratio…
礁湖星云中心区的红外光影像
2021年03月19日 Central Lagoon in Infrared Image Credit & License: NASA, ESA, Hubble; Data Archive: MAST, Processing: Alexan…
火星上的机智号直升机（模拟图）
An illustration of NASA’s Ingenuity Helicopter flying on Mars. Ingenuity, a technology demonstration experiment, will be the …
哈勃望远镜向我们展示了未来
Sometime in the far distant future, about 4 billion years from now, our Milky Way galaxy will collide with the neighboring An…
金星13号拍摄的金星表面
2021年03月17日 The Surface of Venus from Venera 13 Image Credit: Soviet Planetary Exploration Program, Venera 13; Processing �…
