Send the following on WhatsApp
Continue to ChatAre we really headed for a collision with Andromeda? https://www.urban-astronomer.com/astronomy/astronomy-101/questions-and-answers/are-we-really-headed-for-a-collision-with-andromeda/
Are we really headed for a collision with Andromeda? https://www.urban-astronomer.com/astronomy/astronomy-101/questions-and-answers/are-we-really-headed-for-a-collision-with-andromeda/