The Sky Tonight

August 26, 2013

Starbirth Surprisingly Energetic: ALMA observations give new insights into protostars
Charlottesville VA (SPX) Aug 26, 2013
While observing a newborn star, astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) telescope discovered twin jets of matter blasting out into space at record-breaking speed. These surprisingly forceful molecular "winds" could help refine our understanding of how stars impact their cloudy nurseries and shape their emerging stellar systems. During their formative years, stars both take in and blast away tremendous amounts of matter. When this ejected material collides with the ... read more

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Comet ISON to fly by Mars Around the world, astronomers are buzzing with anticipation over the approach of Comet ISON. On Thanksgiving Day 2013, the icy visitor from the outer solar system will skim the sun's outer atmospher ... more		UA astronomers take sharpest photos ever of the night sky Astronomers at the University of Arizona, the Arcetri Observatory near Florence, Italy and the Carnegie Observatory have developed a new type of camera that allows scientists to take sharper images ... more		NASA Spacecraft Capture an Earth Directed Coronal Mass Ejection On August 20, 2013 at 4:24 am EDT, the sun erupted with an Earth-directed coronal mass ejection or CME, a solar phenomenon which can send billions of tons of particles into space that can reach Eart ... more		Waking up to a new year In the time it takes you to complete a single workday, or get a full night's sleep, a small fireball of a planet 700 light-years away has already completed an entire year. Researchers at MIT h ... more
				Ball Aerospace-built WISE Spacecraft Roused from Sleep to Resume Asteroid Hunting Mission The Ball Aerospace and Technologies Wide-field Infrared Survey Explorer (WISE) spacecraft will emerge from its two-year hibernation next month to resume its near-Earth object NEOWISE asteroid huntin ... more		Berlin researchers open a door for solid state physics Without the currently available plethora of X-ray methods, basic research in the physical sciences would be unthinkable. The methods are used in solid state physics, in the analysis of biological st ... more

CubeSats, SmallSats and MicroSats

A brighter method for measuring the surface gravity of distant stars Astronomers have found a clever new way to slice and dice the flickering light from a distant star in a way that reveals the strength of gravity at its surface. That is important because a sta ... more		Highest-ever resolution photos of the night sky A team of astronomers from three institutions has developed a new type of telescope camera that makes higher resolution images than ever before, the culmination of 20 years of effort. The team has b ... more		Denmark closes airspace to civilian drones amid rise in sightings Top diplomats of North Korea, China agree to oppose 'hegemonism' What is the high seas treaty?		NASA Prepares for First Virginia Coast Launch to Moon In an attempt to answer prevailing questions about our moon, NASA is making final preparations to launch a probe at 8:27 p.m. PDT Friday, Sept. 6, from NASA's Wallops Flight Facility on Wallops Isla ... more
				Quantum teleportation: Transfer of flying quantum bits at the touch of a button By means of the quantum-mechanical entanglement of spatially separated light fields, researchers in Tokyo and Mainz have managed to teleport photonic qubits with extreme reliability. This means that ... more		New theory points to 'zombie vortices' as key step in star formation new theory by fluid dynamics experts at the University of California, Berkeley, shows how "zombie vortices" help lead to the birth of a new star. Reporting Aug. 20 in the journal Physical Review Let ... more

It's been 40 years since Apollo ... Time to go Back

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

'Groovy' hologram creates strange state of light at visible and invisible wavelengths Applied physicists at the Harvard School of Engineering and Applied Sciences (SEAS) have demonstrated that they can change the intensity, phase, and polarization of light rays using a hologram-like ... more		Growth of disorder of electrons measured in dual temperature system Researchers at Aalto University and the University of Tokyo have succeeded for the first time in experimentally measuring a probability distribution for entropy production of electrons. Entrop ... more		The first animals on Earth may have been sea sponges, study suggests Wildfire-induced thunderstorms recreated in Earth system models for first time Fengyun satellite strengthens China global weather forecasting capacity		High-speed tests demonstrate space penetrator concept Tests are being carried out under a technology development programme for planetary penetrators to assess the feasibility of delivering instrument packages to the subsurface of a planet or icy satell ... more
				Sleeping spacecraft to be awakened for new asteroid hunts NASA says an asteroid-hunting spacecraft will emerge from a scheduled "hibernation" and return to service to look for potentially hazardous near-Earth objects. ... more		Astronomers use 'flicker' of light to probe distant stars U.S. astronomers say they've found a new way to analyze flickering light from a distant star to reveal the strength of gravity at its surface. ... more

New Horizons - Late in Cruise, and a Binary Ahoy

Pluto Science Conference Exceeds Expectations

SciTechTalk: Grab your erasers, there are more moons than we thought

Spaceflight alters bacterial social networks

Reading a Message from ET

"Pandora" virus - covert threat from space?

Waking up to a new year

Study: Planets might be 'born free' without a parent star

Distant planet sets speed record by orbiting its star every 8.5 hours

International Space Agencies Outline Steps to Take Humans to Mars

Snapping Pictures of the Martian Moons

Mars Rover Opportunity Working at Edge of 'Solander'

	Spaceflight alters bacterial social networks When astronauts launch into space, a microbial entourage follows. And the sheer number of these followers would give celebrities on Twitter a run for their money. The estimate is that normal, health ... more		Has Voyager 1 Left The Solar System? by Matthew Hilburn Eleven billion miles and 36 years after its launch, some researchers say the Voyager 1 spacecraft has finally left our solar system and entered interstellar space. Research ... more		New map reveals Earth's gravity not the same around the globe Australian scientists say satellite and topographic data has provided the most accurate map of the variations in Earth's gravity at locations around the world. ... more		Study: Planets might be 'born free' without a parent star Swedish astronomers say they've discovered tiny, round, cold clouds in space that have the right characteristics to form planets without a parent star. ... more

NASA ISRO radar satellite beams first Earth images from space

India plans mega-dam to counter China water fears

Breakthrough in UAV swarm intelligence as SRI redefines topology mapping

Radar Images of Asteroid 2005 WK4		Will 'space junk' problem intensify?		Around the World in Four Days: NASA Tracks Chelyabinsk Meteor Plume		Newly found pulsar helps astronomers explore Milky Way's mysterious core		Voyager 1 Has Left the Solar System
A magnetar at the heart of our Milky Way		Cosmic turbulences result in star and black hole formation		Hubble explores the origins of modern galaxies		NASA Voyager Statement about Competing Models to Explain Recent Spacecraft Data		NASA spacecraft on journey to Jupiter hits halfway point

Physicists propose Higgs boson 'portal' as the source of this elusive entity

NASA used satellite to follow plume left by exploding meteor

Distant planet sets speed record by orbiting its star every 8.5 hours

Researchers Slow Light to a Crawl in Liquid Crystal Matrix

Cosmology in the lab using laser-cooled ions

Kepler planet hunter spacecraft is beyond repair: NASA

If We Landed on Europa, What Would We Want to Know?

Researchers identify 12 'easy' candidates for asteroid mining

New NASA Mission to Help Us Learn How to Mine Asteroids

Reading a Message from ET

An infallible quantum measurement

First Hundred Thousand Years of Our Universe

Skywatchers readying for cosmic light show from meteor shower

Is Europa habitable?

The Sun's Magnetic Field is about to Flip

Looming weak solar max may herald frosty times

Hubble Space Telescope finds source of Magellanic Stream

Astronomers Image Lowest-mass Exoplanet Around a Sun-like Star

Explosion Illuminates Invisible Galaxy in the Dark Ages

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