False color image of Cassiopeia A using Hubble and Spitzer telescopes and Chandra X-ray Observatory.
I guess there are things that could be worse than a Hillary presidency.
False color image of Cassiopeia A using Hubble and Spitzer telescopes and Chandra X-ray Observatory.
I guess there are things that could be worse than a Hillary presidency.
>>Supernovae showered Earth with radioactive debris<<
Womyn and minorities hardest hit!
Will the Government have to raise taxes ?
If I wanted the Earth to be showered with radioactive debris I would remove all sanctions from Iran and give them billions of dollars... Whoops, too late. Someone already did that.
The Alpha Centauri system is 4.37 Light Years away.
So if one of it’s stars went nova we wouldn’t know about it for 4.37 years.
How much time is there between seeing the explosion and it’s physical effects on our system?
Just curious.
‘...the Pliocene into the Pleistocene period.’
Those Were The Days! ;)
How much iron-60 hit the earth if we can still find measureable amounts after 1.5 million years?
What?? But it's only the evil United States and it's evil nuclear weapons and nuclear power programs that spreads the awful radioactive stuff around the globe and causes the birth of two headed kittens.
Aw hell, that’s Tuesday down here in Texas.
Sheesh, a little radioactivity and everybody starts getting all uppity.
Ummm.
Maybe not if it's subject to a vote...
And this is what they call science nowadays? Let’s just make up a theory knowing that it can’t be proven?
"Ceterum censeo 0bama esse delendam."
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
Ooh, nice pic, too! Thanks JimSEA, extra to APoD.
IOW, GALACTIC WARMING!..........................