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 in the constellation Monoceros (the Unicorn) roughly 2,300 light-years away, also known as star HD 44179, is a unique illustration of a proto-planetary nebula. The image captured ...

A striking new image captured by the Hubble Space Telescope delivers a deep look into a mysterious cosmic object called the Red Rectangle Nebula. The Red Rectangle, so named because of its bizarre ...

The Red Rectangle is an unusual example of what is known as a proto-planetary nebula. These are old stars, on their way to becoming planetary nebulae, explained Nasa. Once the expulsion of ...

The star HD 44179 is surrounded by an extraordinary structure known as the Red Rectangle. It acquired its moniker because of its shape and its apparent color when seen in early images from Earth.

Scientists have solved a decades-long mystery of a red glow that permeates our Milky Way Galaxy and other galaxies. The red glow is most prominent in a strange, dying star called the Red Rectangle ...