标签： 行星系统

天文·每日一图

 由 

恒星吞噬行星

2023年6月6日 Star Eats Planet Illustrative Video Credit: K. Miller & R. Hurt (Caltech, IPAC) Explanation: It’s the end of a world as we know it. Specifically, the Sun-like star ZTF SLRN-2020 was seen eating one of its own planets. Although many a planet eventually dies by spiraling into their central star, the 2020 event, involving a Jupiter-like planet, w...

NASA·每日一图

 由 

回眸

Just after its close flyby of Jupiter on Nov. 3, 2019, NASA’s Juno spacecraft caught this striking view of Jupiter’s southern hemisphere as the spacecraft sped away from the giant planet. This image captures massive cyclones near Jupiter’s south pole, as well as the chaotic clouds of the folded filamentary region — the turbulent area betwee...