49 years ago in this day launch of the first woman in first woman program

Today marks 49 years of launch of the first woman, Valentina Tereshkova, by her then-Soviet Union that marked another first in space exploration program progressed much faster than the U.S. space program. Terheskova, engineer and practitioner of skydiving was one of five women selected in 1962 for the group of Soviet cosmonauts and the only one who managed to fly a year later in the Vostok 6.

With 26 years of age, was in the space of three days and orbited the Earth on 48 occasions. Tereshkova retired astronaut and then a doctorate was removed and only where the invited lectures. It would take 19 years for the Soviet Union sent another woman into space.

The New Moon occurs on June 19

Allan Sandage was born on June 18, 1926 the first astronomers to recognize the optic complement of a four star. These objects and Habana been discovered, but I know it as powerful transmitters ³. Visually, he looked a tiny point of light and so was described as quasi-stellar objects, the name was reduced to rhino scuba Sara.

On Tuesday June 19 at 10:02 AM, the Moon is New. It every 6 months-about-it is possible to see, the profile of the new moon somewhere on Earth. Those lucky enough to see this rare phenomenon they call eclipse Solar. The New Moon occurs on June 19 at 15:02 hours Universal Time.You should not go unnoticed! Mia Wednesday June 20 at 6:09 PM occurs the summer solstice in the northern hemisphere of planet Earth.

The sky Narrating

The Chaldean s come to a decision fortune and designed Mayan history as the wheel of the universe. Jules Verne imagined a trip to the moon in a capsule decorated with French furniture and Neil Armstrong came to the stage to prove that there no winds blow. The sky has been associated with gods and expedition’s disproportionate pilots transform pragmatic mystic prophets. Ray Bradbury imagined planets where youth and painful death Sundays are filled with boredom and the memory outweighs this. His intangible universe was on Earth. About Martian Chronicles, Borges wrote, "What did this man from Illinois, I wonder, when you close the pages of his book, so that episodes of the conquest of another planet I populate the terror and loneliness?

Expected source of the fabric of the supermassive black holes

Tiny black holes (NCYT) are the effect of the fall down of individual stars. But the centers of most galaxies, including our own Milky Way, are unavailable by what is popularly known as black holes "supermassive". These holes whose accumulation is usually between one million and ten billion times the mass of our Sun Astrophysicists have long debated how they could grow as supermassive black holes for 14,000 million years since it was formed the universe. Some believe that black holes grow primarily by sucking large quantities of gas; others advocate the theory that grows primarily through the capture and absorption of stars. The second source of "nutrition" seems the most likely, judging by the results of a study conducted by the team of Ben Bromley astrophysicist at the University of Utah in the United States.

‘LAKE CHEKO’ IS THE IMPACT CRATER OF EVENT

They claim that Lake Cheko is the impact crater in the Tunguska Event. The observation by the team of Lake Cheko. Crà © dito: Geochemistry, Geophysics, Geosystems. / In the early hours of the MAA ± ana of June 30, 1908, occurred ³ a huge explosion in a remote part of Siberia near the Stony Tunguska River. So great was the explosion that knocks down trees ³ à ³ n in a circular patra s more than 2,000 km ³ ^ 2 and illuminates the sky from parts of Asia to Great Britain ± a. What causes this explosion ³ n has never been firmly resolved. The majority of researchers agree this was the result of a comet or meteoroid, with most leaning toward the former because of the lack of both an impact crater as a meteoroid fragments.

Dark matter is back, News Brief of Astronomy

Recent reports of the desertion of the dark matter may be greatly exaggerated, according to a new article by researchers at the Institute for Advanced Study (IAS). A group of astronomers using ³ ESO telescopes announced a-new-study-finds-no-matter-dark-in-the-vecindade in April a surprising lack of dark matter in the galaxy in the vicinity of the Solar System.

OPTICAL / INFRARED ESO

ESO will put together the telescope optical / infrared world's largest. At its meeting today in Gracing, ESO Council has approved [1] the program of the European Extremely Large Telescope (E-ELT), pending the confirmation of four ad referendum votes. The E-ELT will start with the science operations early next decade.