Dying Star Devours Planet: X-Ray Clues Unveil Cosmic Catastrophe
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may have an answer—an entire planet was likely torn apart…
For over 40 years, astronomers have been puzzled by strange X-ray signals from the Helix Nebula’s white dwarf. Now, they may have an answer—an entire planet was likely torn apart…