মহাকাশ Pop Quiz

What is going to happen in about 5 billion years from now?
Choose the right answer:
Option A Our galaxy will collide with another.
Option B Earth will be sucked into a black hole.
Option C The Sun will die.
Option D Another planet will ক্রুশ orbits with Earth and crash into us.
 hetalianstella posted বছরখানেক আগে
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