Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/theastro/public_html/include/vshare.php on line 7
The AstronomersUnited
Videos with tag United
Results 1-3 of 3
 
19:39
19:39
19:39

2012 Controversy & Signs (Solar Tornadoes)

*I DO NOT OWN THIS VIDEO* Interesting video I came across, thought I'd share it. A lot of buzz going on about 2012 I personally think its fake. Feel free to state your opinion.

Channels: Solar astronomy 

Added: 1797 days ago by deek

Views: 605 | Comments: 0

Not yet rated

 
01:08
01:08
01:08

Storm Tornado In The Sun Captured Live NASA 2012

Storm Tornado In The Sun Captured Live NASA SUBSCRIBE ====== The Video Gustavo ===== TVG ==========

Channels: Solar astronomy 

Added: 1850 days ago by deek

Views: 728 | Comments: 0

Not yet rated

 
03:49
03:49
03:49

Stephen Hawking - Campus Party speech (2006)

Prof Stephen Hawking speech to Campus Party 2006 Hawking's principal fields of research are theoretical cosmology and quantum gravity. In 1971, in collaboration with Sir Roger Penrose, he proved the first of many singularity theorems; such theorems provide a set of sufficient conditions for the existence of a singularity in space-time. This work showed that, far from being mathematical curiosities which appear only in special cases, singularities are a fairly generic feature of general relativity. Hawking also suggested that, after the Big Bang, primordial or mini black holes were formed. With Bardeen and Carter, he proposed the four Laws of black hole mechanics, drawing an analogy with thermodynamics. In 1974, he calculated that black holes should thermally create and emit subatomic particles, known as Hawking radiation, until they exhaust their energy and evaporate. In collaboration with Jim Hartle, Hawking developed a model in which the Universe had no boundary in space-time, replacing the initial singularity of the classical Big Bang models with a region akin to the North pole; while one cannot travel North of the North pole, there is no boundary there. While originally the no-boundary proposal predicted a closed Universe, discussions with Neil Turok led to the realization that the no-boundary proposal is consistent with a Universe which is not closed also.

Channels: The Astronomers 

Added: 2735 days ago by deek

Views: 916 | Comments: 0

Not yet rated