Astronews Daily (2455477)

October 7, 2010 12:04 by scibuff

Top Stories

ESO Virtual Tour – Take a peek at the place where ESO astronomers look deep into the sky to make incredible discoveries about our universe – European South Observatory (ESO)

Mars Orbiters Observe New Impact Crater on Mars – The MRO Context camera team noticed a dark spot in an image taken in August 2010 that was not present in a Mars Odyssey THEMIS image taken in December 2007. –HiRISE/NASA/JPL

Did a Comet Make Jupiter’s Rings Wave? – When you’re talking about a gas giant planet with rings, it’s often Saturn in the limelight. After all, you can see that planet’s bright disk of icy particles from Earth with just a modest telescope. But in 1979 the Voyager 1 spacecraft saw that Jupiter has rings too, albeit a much fainter system primarily made up of dust. –National Geographic Blogs

M31’s Odd Rotation Curve – Recent observations of the Andromeda Galaxy‘s (M31) rotation curve has shown that there may yet be more to learn. In the outermost edges of the galaxy, the rotation rate has been shown to increase. -Jon Voisey / Universe Today

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Photos

Jupiter

Jupiter

Comet 103P/Hartley

Comet 103P/Hartley

M33 - Triangulum Galaxy

M33 - Triangulum Galaxy

Comet 103P/Hartley

Comet 103P/Hartley

  
M42 - Orion Nebula

M42 - Orion Nebula

IC 434 - Horsehead Nebula

IC 434 - Horsehead Nebula

NGC6888 - Crescent Nebula

NGC6888 - Crescent Nebula

NGC6820

NGC6820

  

Gallery Pick of the Day

Discovery is on the pad 39-A and waiting for it's Nov.1 launch date

Discovery is on the pad 39-A and waiting for it's Nov.1 launch date

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery.

Astronews Daily (2455476)

October 6, 2010 12:04 by scibuff

Top Stories

Saturn’s Rings Formed from Large Moon’s Destruction – The formation of Saturn‘s rings has been one of the classical if not eternal questions in astronomy. But one researcher has provided a provocative new theory to answer that question. Robin Canup from the Southwest Research Institute has uncovered evidence that the rings came from a large, Titan-sized moon that was destroyed as it spiraled into a young Saturn. –Nancy Atkinson / Universe Today

Trojans May Yet Rain Down – In the past decade Neptunian Trojans have been discovered. By the end of this summer, six have been confirmed. Yet despite this small sample, these objects have some unexpected properties and may outnumber the number of asteroids in the main belt by an order of magnitude. – Jon Voisey / Universe Today

China’s Chang’E-2 in Lunar Orbit – Chang’E-2 was captured by the lunar gravity fields after five days of spaceflight. The Chinese space probe has become as lunar orbiter at 11:40, 6th Oct (Beijing local time), according to Yong-Chun Zheng of the National Astronomical Observatories, Chinese Academy of Sciences. –Spaceports

International Astronautical Congress – Prague 2010 Highlights – I attended the International Astronautical Congress last week in Prague, Czech Republic. I attended the Vancouver Congress years ago, but as an exhibit staffer, not a presenter. This was my first time to present papers. Quite an experience. – Beth Beck

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The Soyuz TMA-01M spacecraft and its booster were moved to its launch pad on a railcar Oct. 5 for final preparations prior to its launch Oct. 8 to the International Space Station. The Soyuz will carry Expedition 25 Soyuz Commander Alexander Kaleri, NASA Flight Engineer Scott Kelly and Russian Flight Engineer Oleg Skripochka to the orbiting laboratory. The trio will spend six months on the complex, joining station Commander Doug Wheelock and Flight Engineers Fyodor Yurchikhin and Shannon Walker, who have been in orbit since June. - Credit: NASA TV

  

Photos

Monoceros R2

Monoceros R2

103P/Hartley 2

103P/Hartley 2

North American and Pelican

North American and Pelican

Seattle, WA

Seattle, WA

  

Gallery Pick of the Day

G327.1-1.1: Pushing the Envelope

G327.1-1.1: Pushing the Envelope - G327 is the aftermath of a star that exploded as a supernova. X-rays are blue, radio data are red and yellow, and infrared data show the stars in the field - Credit: X-ray: NASA/CXC/SAO/T.Temim et al. and ESA/XMM-Newton Radio: SIFA/MOST and CSIRO/ATNF/ATCA; Infrared: UMass/IPAC-Caltech/NASA/NSF/2MASS

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery.

Astronews Daily (2455474)

October 4, 2010 13:32 by scibuff

Top Stories

Daylight Venus transit of the ISS – Venus is the brightest celestial body in the night sky after the Moon. It could get as bright as an magnitude of -4.6. When Theo Ramakers and Frank Garner photographed its beauty on the afternoon of Sep.25, Venus was right behind the path of ISS. -Xiao Sun / Astronomy Cameras Blog

Birth of the Space Age – History changed on Oct. 4, 1957, when the Soviet Union successfully launched Sputnik I, the world’s first artificial satellite. About the size of a beach ball and weighing about 184 pounds, it took about 98 minutes to orbit the Earth on its elliptical path. That launch ushered in new political, military, technological and scientific developments. While the Sputnik launch was a single event, it marked the start of the space age and the U.S.-U.S.S.R space race. –NASA

STS-133 completes hyper loading – Discovery may star in Transformers movie – With the departmental Flight Readiness Reviews (FRRs) ongoing – leading up to the SSP (Space Shuttle Program) FRR set for next week – Discovery continues to enjoy a smooth pad flow, as the milestone of hyper loading (S0024) was completed on Saturday. The veteran orbiter is also enjoying a weekend at the movies, as filming of Transformers 3 picks up at the Kennedy Space Center (KSC). –NASA Spaceflight

ESA and oil industries explore applications from space – Members of the space and oil and gas sectors have come together in the first meeting of its kind to discuss current Earth observation capabilities and the evolving information requirements within the oil and gas industry. –ESA

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Videos

Jupiter's rotation with Great Red Spot and Europa moon

Jupiter's rotation with Great Red Spot and Europa moon - Credit: Emanuele Baldani

  

Photos

Comet 103P/Hartley

Comet 103P/Hartley

M42 - Orion Nebula

M42 - Orion Nebula

Io in true colors

Io in true colors

Daily sunrise

Daily sunrise

  

Gallery Pick of the Day

Daylight Venus transit of the ISS

Daylight Venus transit of the ISS - Credit: Theo Ramakers and Frank Garner

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery.

Astronews Daily (2455471)

October 1, 2010 12:48 by scibuff

Top Stories

Additional Shuttle Mission Almost Guaranteed – For some time now there have been rumors and speculation that there will be an additional flight added to the two currently remaining on the shuttle manifest. With the passage of the Senate 2010 NASA Authorization Act (S. 3729) the mission which would be STS-135 – is now all but a certainty. -Jason Rhian / Universe Today

China’s 2nd lunar probe Chang’e-2 blasts off – China launched its second unmanned lunar probe, Chang’e-2 on Friday, inaugurating the second phase of a three-step moon mission, which will culminate in a soft-landing on the moon. –xinhuanet

Astronomers Confirm a New Type of Supernova – When our sun comes to its ending in five billion years or so, it will fade into a quiescent white dwarf. Bigger stars go out with a bang—those with more than 10 times the mass of our sun collapse with enough vigor to spark a supernova, one of the most energetic events in the universe. –Michael Moyer / Scientific American

Virgin Galactic Will Be Ready For Space Travel Within 18 Months – Virgin Galactic was said to be ready for space tourism in about 2 years. Usually, shit happens and those deadlines get pushed way down the line. However, according to Virgin Galactic, everything is on track. (So far, that is.) –timehuman blog

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Videos

The STEREO (Ahead) spacecraft watched as an eruptive prominence near the back of the Sun arched up but then headed back to the Sun's surface over a few hours (Sept. 19, 2010) - Credit: Courtesy of SOHO/STEREO consortium. SOHO is a project of international cooperation between ESA and NASA.

  

Photos

The Antennae galaxies

The Antennae galaxies

Comet 103P/Hartley 2

Comet 103P/Hartley 2

ISS transit

ISS transit

Chang'e II Lift-off

Chang'e II Lift-off

  

Gallery Pick of the Day

Paris from the ISS

Paris from the International Space Station

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery. The photo was taken by Douglas H. Wheelock (@Astro_Wheels), a member of the Expedition 24/25 crew, and the first US Army astronaut to command the International Space Station.