A distant star hides a smaller star under its hem, which scatters gas in all directions.
Two super–Earth planets have been discovered around the star Gliese 887. Scientists believe that there is also a third planet on which there could theoretically be life.
The scientist shared a stunning image of the Eskimo nebula, located in the constellation Gemini.
In 2016, scientists from the European Space Agency (ESA), using the Herschel Space Telescope, examined a thread of cold gas that passes through a cloud of cosmic dust.