The new view of the Milky Way Galaxy stigekalder توسط
Using infrared images from NASA's Spitzer Space Telescope, scientists have discovered that the Milky Way's elegant spiral structure is dominated by just two arms wrapping off the ends of a central bar of stars. Previously, our galaxy was thought to possess four major arms. NASA/JPL-Caltech.
You'll need Firefox to use this theme
فرادادهٔ ضمیمه
تمهای بیشتر توسط stigekalder
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
- There are no ratings yet
به تجربه خود امتیاز بدهید
اطلاعات بیشتر
- نسخه
- 2.0
- اندازه
- ۴۵٫۳۸ KB
- آخرین بروزرسانی
- ۵ سال پیش (۱۳ مه ۲۰۱۹)
- Related Categories
- گواهینامه
- Creative Commons Attribution-ShareAlike 3.0
- تاریخچهٔ نسخهها
Add to collection