'Monster' cosmic blast zipped harmlessly by Earth
Source: Yahoo.com
WASHINGTON (AP) Astronomers call it the monster. It was the biggest and brightest cosmic explosion ever witnessed. Had it been closer, Earth would have been toast.
Orbiting telescopes got the fireworks show of a lifetime last spring when they spotted what is known as a gamma ray burst in a far-off galaxy.
The only bigger display astronomers know of was the Big Bang and no one, of course, was around to witness that.
"This burst was a once-in-a-century cosmic event," NASA astrophysics chief Paul Hertz said at a news conference Thursday.
Read more: http://news.yahoo.com/monster-cosmic-blast-zipped-harmlessly-earth-191349814.html
Deep13
(39,154 posts)ChairmanAgnostic
(28,017 posts)warning.
Whatever.
Deep13
(39,154 posts)...we should cut taxes for the rich.
Burf-_-
(205 posts)If we don't learn very soon to work together as "humanity" and learn to look at the "BIG PICTURE" like this one. None of our petty bickering about which, "party", "Country", or "religion" will matter anymore. We will be extinct and obliterated from existence for all time. We must Evolve to be more than we currently are. We must focus on goals that are beyond this world and to do this it will take a massive one world collective effort. Humanity will eventually fade in cosmic time, but we can try to leave a legacy behind by "boldly going, where no one has gone before." Is that too cliche for you ? Do you think it's still possible ? Think along a longer time line than just your own lifetime, think longer than modern history, project your mind into the past and future as far as you can. Envision where we might go, and what we might accomplish. Stop making movies about it and put that money to work for real, let's stop fantasizing about it and start doing it; because it IS more likely we will destroy ourselves and the only world we have ever known due to our own stubborn, sacrosanct, earthly ways.
welcome to DU!
nikto
(3,284 posts)Next, will come, Moguera...
Enthusiast
(50,983 posts)My mother had dropped me and my sister off at a movie theater to watch it. But, for some reason she came back before the picture was over and took us out. I was very disappointed. It wasn't until 50 or so years later that I got to see the movie in its entirety. I narrowly escaped being scarred for life.
NutmegYankee
(16,199 posts)The scarred for life part?
Enthusiast
(50,983 posts)BumRushDaShow
(128,979 posts)RC
(25,592 posts)Didn't them astronomers add up the ages of them old people in the the Bible? God' not even that old, ya know?
I'd better add this, just in case, 'cause, well you know, this is the New DU:
nadinbrzezinski
(154,021 posts)Is just 5774 years old!!!! We just celebrated that birthday!
(I am way too cynical when you start talking about it, and in a moment of brilliance, it's been 5774 years since the holy text was actually commisioned by a man, and written by four groups of scribes. Now I can buy that one!!! It is a tad older but)
FSogol
(45,485 posts)yuiyoshida
(41,831 posts)to go through Time and Space... Just ask the DOCTOR!
Javaman
(62,530 posts)paleotn
(17,913 posts)...give it a break, will ya. And it's not our fault we live in a cosmic backwater, where exciting stuff rarely happens.
The Stranger
(11,297 posts)Take cover.
Response to yuiyoshida (Original post)
Name removed Message auto-removed
snagglepuss
(12,704 posts)Posteritatis
(18,807 posts)DiverDave
(4,886 posts)Very high doses can kill everything.
So it's really lucky this missed.
Course, nobody would be around to say anything about a High dose Gamma Ray burst.
http://wiki.answers.com/Q/What_are_harmful_effects_of_gamma_rays
muriel_volestrangler
(101,316 posts)so it was weak by the time it got to us. Anything that far away has dissipated by the time it gets to us, however tight the beam may look.
randome
(34,845 posts)[hr][font color="blue"][center]Stop looking for heroes. BE one.[/center][/font][hr]
yuiyoshida
(41,831 posts)unless its ice cream, than Hulk EAT!!!
IDemo
(16,926 posts)to signal other civilizations "We saw that, too" by beaming a radio signal on the same path as the gamma ray burst or supernova.
randome
(34,845 posts)Never mind.
[hr][font color="blue"][center]Stop looking for heroes. BE one.[/center][/font][hr]