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tkach

tkach@hotmail.com


At this time in this galaxy...



An image from the international Cassini spacecraft provides evidence of
rainfall on the north pole of Titan, the largest of Saturn's moons. The
rainfall would be the first indication of the start of a summer season in
the ...


itself

A University of Southampton-led project has shown a black hole spinning
near its maximum possible rate around its axis.


Lacertae

Using Major Atmospheric Gamma-ray Imaging Cherenkov (MAGIC) telescopes, an
international group of astronomers has detected a fast, very high-energy
(VHE) flare from the blazar BL Lacertae. The finding is detailed in a
paper ...



A team of scientists has, for the first time, used a single, cohesive
computer model to simulate the entire life cycle of a solar flare: from
the buildup of energy thousands of kilometers below the solar surface, to
the emergence ...



A small green shoot is growing on the moon in an out-of-this-world first
after a cotton seed germinated on board a Chinese lunar lander, scientists
said Tuesday.



Supermassive black holes weigh millions to billions times more than our