Physics, Astronomy, Cosmology (62)

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Andromeda Versus the Milky Way

We don't need quantum mechanics to know a giant elliptical galaxy will be formed by the collision and merger of the Milky Way and Andromeda…

Started by _Robert_

21 Jan 3
Reply by TJ

Why do Atheists have to be freaking science experts?

I like science as much as the next Atheist, but I'm no expert and don't have the background to expound on the details of scientifically bas…

Started by Kirk LeFou

260 Dec 3, 2015
Reply by Davis Goodman

Do you find the notion of an infinitude of universes comforting or disturbing?

Some scientists believe that an infinitude of universes is possible and talk about it with a wide-eyed wonder as though it's wonderful. The…

Started by Unseen

61 Nov 21, 2015
Reply by Unseen

Looking for an Arabic speaking atheist to help me with a bit of translation....?

!السلام عليكم يا كفار  I'm writing a short essay in Arabic on Carl Sagan's excellent book, "Cosmos"-I'd really like a native Arabic speake…

Started by Sarah

7 Oct 21, 2015
Reply by Reg The Fronkey Farmer

What reason would keep an aircraft from flying higher than 250 feet?

What causes the atmosphere to be so cruel, that the plane falls when it flies higher than 250 feet. Please hypothesize and bring an extensi…

Started by ỮŊĐÜムņĮØńệ尺

11 Jul 5, 2015
Reply by Pope Beanie

Is there an energy resource with such attributes?

Is there an energy substance, element, material, natural or artificial resource with attributes such that: When its moved it loses energy.…

Started by ỮŊĐÜムņĮØńệ尺

5 Jul 5, 2015
Reply by Pope Beanie

What would've happened if we wormhole Titan to orbit between Jupiter and Mars?

   Lets assume we as humankind can, not only wormhole the spacecraft, but planets and moons. So, what would've happened to Earth if we pull…

Started by ỮŊĐÜムņĮØńệ尺

14 Jun 19, 2015
Reply by Davis Goodman

Earth's Magnetic Field....

Occam's Razor just got a sharpening :-) Just out yesterday: source Earth's magnetic field is crucial for our existence, as it shields the…

Started by Belle Rose

106 Feb 15, 2015
Reply by Unseen

So, maybe there's no such thing as a black hole!

According to a recent scientific article by physicist Laura Mersini-Houghton, it appears that black holes are impossible. If that article i…

Started by Unseen

0 Sep 29, 2014

What is "Rational thinking"?

We hear the word "rational" thrown around a lot.  I like to think I am a rational person but I often find some moments where I need to stru…

Started by Roy Plisko

196 Sep 9, 2014
Reply by Unseen

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