Mars’s moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery – and a host of other puzzles connected to the solar system’s deep pastMars’s moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery – and a host of other puzzles connected to the solar system’s deep past Mars’s moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery – and a host of other puzzles connected to the solar system’s deep past New Scientist – Home
Why we must investigate Phobos, the solar system’s strangest object
