Mars moon blocks out mighty Jupiter in rare satellite view (video)
The Mars Express spacecraft has witnessed a rare spectacle, spotting Mars' moon Deimos appearing to pass in front of Jupiter and its moons on Valentine's Day (Feb. 14).
TroibNews 
The Mars Express spacecraft has witnessed a rare spectacle, spotting Mars' moon Deimos appearing to pass in front of Jupiter and its moons on Valentine's Day (Feb. 14).
