Curiosity is already
near the area known as Glenelg. On October 2 (Sun 56) arrive at the area known
as Rocknest, where there are some small sand bank. Curiosity will spend two or
three weeks at this site while making the first sample collection with robot
arm systems. As of today, our rover has already surpassed the 400 runs, which
is not bad.
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Saturday, October 6, 2012
Launch GPS IIF-3 (Delta IV M +)
On Thursday, October 4
at 12:10 UTC, the company ULA (United Launch Alliance) launched a Delta IV M +
(4, 2) from SLC-37 slope to Cape Canaveral. On board was the GPS IIF-3
satellite (USA-239) global positioning system GPS. Apparently, the motor RL-10
of the second stage experienced some problems during power up.
Friday, October 5, 2012
The asteroid will tell about the origin of the solar system
Tiny pieces of rock the
size of 50-100 microns - thinner than a human hair - were taken from the
asteroid Itokawa Japanese Hayabusa mission. They were carefully extracted by
experts from the School of Earth, Atmospheric and Environmental Sciences,
University of Manchester.
This case was the
first, when the samples collected on the asteroid were returned to Earth. Only
70 samples were provided for international analysis, and seven of them - to
study at this university.
"Eye" spiral nebula is blue
Helix Nebula (snail) is
often called the "Eye of God" or "Eye of Sauron", and do
not reject that this place looks like a cosmic eye, looks straight at us. On
the new image, which combined the image transmitted from the telescope
"Spitzer" and GALEX, the eye appears to us in a blue shade that
complements the palette of gold, green and turquoise of the nebula, obtained
previously by other observatories.
Curiosity first sample of Martian soil
NASA's Mars rover
Curiosity first dig a soil sample of the Red Planet this weekend, mission
scientists announced yesterday, October 4.
1-ton rover arrived at
the sandy area called "Rocknest", on Wednesday, October 3. Scientists
have found a place suitable for his first robot operations associated with the
extraction of soil samples with the bucket, which should start on Saturday, 6
October, if all goes according to plan.
Rapid star will test the theory of relativity
Astronomers have exposed
a star that hits record speed, moving around the central black hole (BH) of our
Milky Way galaxy at a speed of 5,000 kilometers per second and making a
complete rotate in less than 12 years.
This discovery gives
scientists a unique opportunity over the next decade to test the theory of
relativity in extreme conditions.
Thursday, October 4, 2012
Scientists have proposed to deal with space debris harpoon
British company Astrium
UK proposed to deal with space debris in orbit with a special harpoon.
Debris called fragments
of old spacecraft left Earth orbit. Currently, the Joint U.S. Strategic Command
monitors 19 thousand objects in orbit, the size of which more than 10
centimeters. According to experts objects with a diameter greater than a
centimeter in space on the order of magnitude - more than 600,000. Due to the
high velocity (and, consequently, the high kinetic energy), even small pieces
of apparatus can be hazardous to spacecraft.
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