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80Black Holes - Space Game
I invented the Black Holes game some years ago out of fascination with that strangest of cosmic phenomena. Black Holes is a strategy game, not hard to learn, but extremely hard to play well. It should appeal...
14 comments
75Birth, Life, and Death of a Star
There we have it. The makings for a star are all laid out. The main ingredient: hydrogen. Although this does not sound like much of a tasty meal, the cooking process is worth the anticipation. Although it...
1 comment
82Black Holes: The most Amazing New Theory concerning our Universe.
I have just watched the most amazing TV programme about the latest theories of Black Holes. A Black Hole is a point in space that until recently has only been theoretical,this means that even though it has...
26 comments
80The Event Horizon
A black hole is a place in space where the gravitational field is so powerful that nothing, not even light, can escape. It's interior is invisible. The Hubble telescope in space took the pictures you find...
13 comments
74Our Universe, A Black Hole
A black hole is caused when a neutron stars mass becomes so dense that it collapses in on itself. A neutron star is an extremely small star, maybe a 10 kilometer radius, whose density is about 100 million...
107 comments
73Einstein, Black Holes and Time Dimension
In Einstein universe there are 4 dimensions: 3 space; length, height, width, and our dear cryptic time. For Albert Einstein, physical objects in space take place in 3 dimensions but these three dimensions are...
0 comments
73Black Hole Explored - Radiowaves and Thermal Properties
Your question - If the gravity in black holes is so intense that even light cannot escape, then how are x‑rays and radiowaves coming out from there? My answer - X-rays and radiowaves are not actually...
8 comments
69Blackholes: From Fantasy to the New Fear Mongering
STS Endevour superimposed over our sun. courtesy of NASA binary b.h. bh ill. xray of b.h. plasma discharge xtej1118_illustration rxj1242_xmm rxj1242_ill plasma discharge bhb2 discharge 1127_xray...
5 comments
