This Is What The ‘Last Gasp’ Of A Dying Sun-Like Star Looks Like

The Twin Jet nebula, shown here, is a stunning example of a bipolar preplanetary nebula. At the … [+]
Our Sun is destined to someday die in a known, predictable way.

The evolution of a solar-mass star on the Hertzsprung-Russell (color-magnitude) diagram from its … [+]