How an ancient collision with another galaxy transformed the Milky Way

2 reports in the order each was filed. Tap any entry to open that report at its source.

1. 01Space.comAug 17, 9:00 PMHow an ancient collision with another galaxy transformed the Milky Way
2. 02ReutersAug 18, 9:01 AMThe Milky Way devoured a smaller galaxy about 11.8 billion years ago