Look on the bright side, the T Pyxidis could end it all

T Pyxidis, the supernova poised to destroy the earth at any time.

OK, we can all stop worrying about the economy, the healthcare debacle, and the state of affairs in general; it looks like a supernova named T Pyxidis may be plotting our demise and ready to end all of our anguish.

T Pyxidis, a star on the verge of growing too massive and collapsing into a type Ia supernova, was discovered to be closer to Earth than previously thought – close enough to end life here when it finally explodes. NASA

Doomsdayers and 2012 blog-keepers, take note. Astronomers at this week’s American Astronomical Society meeting revealed that a massive white dwarf star in the throes of multiple nova is much closer to our solar system than once thought. When it does finally collapse into a type Ia supernova — okay, if it collapses into a type Ia supernova — the resulting thermonuclear blast will destroy life on earth. Seriously.

According to scientists:

“…the next blast is nearly 20 years overdue…”

Even if T Pyxidis doesn’t do us in, the volcano that is my beloved Yellowstone has been grumbling lately, giving scientists some agita over possible destruction of our continent:

“Depending on the nature and magnitude of a particular hazardous event and the particular time and season when it might occur, 70,000 to more than 100,000 persons could be affected; the most violent events could affect a broader region or even continent-wide areas.”

So stop yer bellyaching.  It’ll all be over soon.  Can I get an “Oh Great?”

Oh yeah.  This is an open thread. In the meantime, enjoy the beauty of a Yellowstone prismatic spring.

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