M74 is a classic spiral
galaxy with arms that rotate their bright shimmering light, the stars with very
dense cores. The galaxy is at a distance of 32 million light-years from Earth
in the constellation of Pisces. M74 contains about 100 billion stars. The
spiral arms are dotted with dense star clusters and pink clouds of fluorescing
hydrogen gas.
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Sunday, July 28, 2013
NASA selects the 8 best research proposals
NASA will fund the
program for which you will be competitively selected eight-developed proposals
for research on how complex fluids and macromolecules behave in microgravity.
Experiments in this research will be conducted aboard the International Space
Station.
These experiments and
research should be the basis on which NASA scientists and engineers will need
to find solution to the problems facing man in space,
Saturday, July 27, 2013
Super-dense neutron stars and their secrets
Scientists have new
clue to the strange operation of neutron stars - these objects are so dense
that they compress the mass of several suns in the space of less than a
terrestrial city.
Neutron stars are born
when a massive star runs out of fuel for nuclear fusion and decay. They cast
off its outer layers, and their nuclei are compressed by gravity and become
denser and denser.
Friday, July 26, 2013
The new telescope IRIS transmits the first data about the mysterious region of the Sun
The newest solar
observatory NASA IRIS has received the first data of the lowest layers of the
solar atmosphere; it is mysterious and yet poorly understood sunny area.
Data obtained in just
21 hours after the preparation and inclusion of the telescope had already
reveal new details about the lower layers of the solar atmosphere.
Thursday, July 25, 2013
Ariane-5 led 2 satellites into orbit
July 25 this year at
23:54 MSK to launch space complex ELA-3 launch vehicle launched from Kourou Ariane-5
with satellites Alphasat (Inmarsat XL) and INSAT-3D.
After 2:25 minutes
after the launch rocket boosters separated at 3:18 min folded fairing / TD / 9
minutes separated the first stage, after 27 minutes, the spacecraft Alphasat separated
from the 2nd stage of the launch, and by 29 th INSAT-3D. Both satellites
successfully uncovered the solar panels / SB /.
Shed light on the brightest objects in the universe
The Dartmouth team of
astrophysicists discovered the extent to which the quasars and black holes can
influence their own galaxy.
The team plans to
publish an article in Astrophysical Journal, which details made the
discovery and research based on the constant lookout for 10yu quasars.
Researchers have documented enormous capacity for radiation from quasars, which
reach for many thousands of light-years distant, even beyond their own
galaxies.
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