The supermassive black hole was yesterday's news. On Friday, NASA released an image of a star surrounded by a curious, rare red rectangle. Though the red rectangle has been seen and photographed ...

The Red Rectangle is so named because of its strange shape and striking color. But this stellar nebula looks more like a cosmic "X" in this new image from Hubble.

The Red Rectangle, named after its uniquely boxy shape, sits approximately 2,300 light-years from Earth. Located in the constellation Monoceros, the Red Rectangle was first spotted by astronomers ...