Helena Kahnova

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Helena Kahnova
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Astronomers have discovered an Earth-size planet orbiting one of the nearest stars in our galaxy.

Alpha Centauri Stars & Planet Explained: Our Nearest Neighbors. I have always been fascinated by the Alpha Centauri star system and its proximity to Earth.

This picture of Neptune was produced from the last whole planet images taken through the green and orange filters on the Voyager 2 narrow angle camera. The images were taken at a range of 4.4 million miles from the planet, 4 days and 20 hours before closest approach.

This picture of Neptune was produced from the last whole planet images taken through the green and orange filters on the Voyager 2 narrow angle camera. The images were taken at a range of million miles from the planet, 4 days and 20 hours before close

Neptune is the eighth and farthest planet from the Sun in the Solar System. It is the fourth-largest planet by diameter and the third-largest by mass. Neptune was the first planet found by mathematical prediction rather than by empirical observation.

Take 165 years for Neptune to travel around the Sun. So generation of persons born Scorpio in Neptune. Next sign to go into Neptune is Sagittarius. In 2011 Neptune completed its orbit of the Sun since it discovery in It has 13 moons and 6 rings.

In August of 2007, astronomers located a gigantic hole in the universe. This empty space, stretching nearly a billion light-years across, is devoid of any matter such as galaxies, stars, and gas, and neither does it contain the strange and mysterious dark matter, which can be detected but not seen. The large void in the Constellation Eridanus appears to be improbable given current cosmological models. A radical and controversial theory proposes that it is a "universe-in-mass black hole"

In August of 2007 astronomers located a gigantic hole in the universe. This empty space, stretching nearly a billion light-years across, is devoid of any matter. A radical and controversial theory proposes that it is a "Universe-in-mass Black hole"

A mysterious hexagon-shaped cloud larger than Earth blankets Saturn's north polar region in this image taken with the Cassini spacecraft wide-angle camera

A mysterious hexagon-shaped cloud larger than Earth blankets Saturn's north polar region in this image taken with the Cassini spacecraft wide-angle camera / It's a gigantic cube sitting on one of it's corners, and that's the atmosphere swirling around it!