Mars simply overshadows its two tiny moons, however a brand new time-lapse video places petite moon Phobos within the house highlight.
The Hubble Area Telescope captured a collection of 13 photographs photobombed by Phobos because the telescope noticed Mars in Might 2016. NASA on Thursday launched the video exhibiting Phobos in motion. Hubble snapped the pictures over the course of simply 22 minutes.
Fascinating Phobos is simply 16.5 miles (7 kilometers) throughout at its widest level and it is formed rather a lot like an American soccer. It orbits Mars in below eight hours, which implies it laps the planet thrice in a Martian day. “It’s the solely pure satellite tv for pc within the photo voltaic system that circles its planet in a time shorter than the father or mother planet’s day,” NASA notes.
The NASA video additionally delves into the historical past of our observations of Phobos, which was initially noticed From Earth in 1877.
Phobos does not have a pleasing future in retailer. In response to NASA, the moon is inching nearer to the planet and can both crash proper into it or be ripped up and scattered round in a hoop inside 30 million to 50 million years. So we higher take pleasure in its orbit whereas we will.