The team tracked the signal back to a strange binary system containing a dead star or " white dwarf " and a red dwarf stellar ...

Small stars that are far away tend to be faint and hard to see. De Ruiter and her colleagues used the Multiple Mirror ...

Electromagnetic radiation is the general term for the more familiar light and radio waves, but also includes gamma rays, x rays, ultraviolet rays, and infrared. All of these forms of electromagnetic ...