保护地球，探索宇宙，发现文明
2022年6月19日 Game: Super Planet Crash Game Credit & License: Stefano Meschiari (U. Texas at Austin) & the SAVE/Point Team Explanation: Can you create a planetary system that lasts for 1000 years? Super Planet Crash, the featured game, allows you to try. To create up to ten planets, just click anywhere near the central star. Planet types can be select...
2020年9月29日 GW Orionis: A Star System with Tilted Rings Animation Illustration Credit: ESO, U. Exeter, S. Kraus et al., L. Calçada Explanation: Triple star system GW Orionis appears to demonstrate that planets can form and orbit in multiple planes. In contrast, all the planets and moons in our Solar System orbit in nearly the same plane. The picturesque syste...