英仙分子云的星尘
2021年03月18日 Stardust in the Perseus Molecular Cloud Image Credit & Copyright: Kerry-Ann Lecky Hepburn, Stuart Heggie Exp…
An illustration of NASA’s Ingenuity Helicopter flying on Mars. Ingenuity, a technology demonstration experiment, will be the …
Sometime in the far distant future, about 4 billion years from now, our Milky Way galaxy will collide with the neighboring An…
2021年03月17日 The Surface of Venus from Venera 13 Image Credit: Soviet Planetary Exploration Program, Venera 13; Processing �…
2021年03月16日 IC 1318: The Butterfly Nebula in Gas and Dust Image Credit & Copyright: Alan Pham Explanation: In the conste…
During the March 5, 2021, spacewalk, Japan Aerospace Exploration Agency (JAXA) astronaut Soichi Noguchi spent nearly 7 hours …