Our local black hole is located in the region known as Sagittarius A * ("Sagittarius A *", "Sgr A *"). This compact radio source is located about 26 000 light-years away from our Solar System, and its weight is about 4.3 million times the mass of the sun. ... Читать дальше » 
NASA astronomers have discovered the brightest galaxy in the universe. It is located at a distance of 12.5 billion light years from Earth and emits light at 300 trillion times stronger than the Sun ... Читать дальше » 
The recent sensational discovery of traces of gravitational waves in the microwave cosmic radiation confirms that our world - just one of countless universes. Moreover, it is one of the few worlds where life may occur. ... Читать дальше » 
Theories that describe the nature of today, are presented at the most fundamental level of the general theory of relativity and the Standard Model of elementary particle physics. General relativity - a classical theory, while the standard model - a quantum field theory ... Читать дальше » 
For nearly two centuries, scientists argue about the existence of black holes - hypothetical areas with high gravitational pull that from them can not escape, even light beam. However, there is a curious question concerned not only the light of science, and mere mortals: what can happen to a man, if he is in a black hole? ... Читать дальше » 
Clusters of galaxies are the largest objects in our universe. They are a group of hundreds of thousands of galaxies ... Читать дальше » 
Robert Hogan at King's College in London, suggested that the universe since its inception was not to last for longer than a second ... Читать дальше » 
Statistical analysis showed that our universe may be much more comfortable place to live than it may seem when viewed in its infinite depth of cold ... Читать дальше » 
Dark matter, leaks, spiraling into a massive black hole could emit gamma rays that can be seen from Earth, scientists say. Dark Matter in the Universe five times more than the usual $ CUT $, but it does not radiate, does not reflect or absorb light, thus being fully transparent or invisible. But if the particles of dark matter around black holes can produce gamma r ... Читать дальше » |