The constellation of Orion is rich with impressive nebulas. Of the many interesting details that particularly draws the eye is Barnard's Loop, the bright red circular filament arcing down from the middle. The bright orange star on the upper left is Betelg
The star, an ultra-cool dwarf, has seven Earth-size planets orbiting it. This artist's concept appeared on the cover of the journal Nature in Feb. 2017 announcing new results about the system. Three of the exoplanets are in the habitable zone.