SOLAR FLARES WILL HIT EARTH ON THURSDAY, JANUARY 9, 2014. Coming At You: An image created by NASA combines two pictures from its Solar Dynamics Observatory. One shows the location of a large sunspot...
MAGNETIC STORM ON COMET CATALINA: Earth isn't the only place with geomagnetic storms. Comets can have them, too. Such a storm appears to be underway in the sinuous blue ion tail of Comet Catalina (C/2013 US10). Note the blobs of plasma circled in this Dec. 11th photo taken by Michael Jäger of Jauerling, Austria
The area shows almost no signs of cosmic matter, meaning no stars, planets, solar systems or clouds of cosmic dust. Researchers couldn't even find dark matter, which is invisible but measurable by its gravitational pull. There were also no signs of black holes that might have gobbled up the matter once present in the region.
Alienígenas causaram uma guerra nuclear em Marte, afirma físico
"Astronomy is the study of SPACE and the changes that take place in and around all objects moving through space. It's more than just Earth and our Solar System. The study of astronomy covers every planet, object, and bit of energy flowing through the universe."
Astronomers may have found a huge ninth planet on the edge of the Solar System.Caltech scientists have found evidence of a giant planet in the outer solar system, tracing a bizarre, highly elongated orbit.Nicknamed
Object discovered in our outer solar system could be a new planet