下一个

Low Mass Stars: Crash Course Astronomy #29

3,118 观看· 10/24/23
CrashCourse
CrashCourse
2,185 订户
2,185
Life

Today we are talking about the life -- and death -- of stars. Low-mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live...

显示更多

 0 评论 sort   排序方式


下一个