The Sky Tonight

January 07, 2014

Supernova remnant yields evidence of source of dusty galaxies
Charlottesville, Va. (UPI) Jan 6, 2013
Supernovas are thought to be a primary source of dust in galaxies, and U.S. astronomers say the remains of a recent supernova are full of freshly formed dust. Direct evidence of a supernova's dust-making capabilities has up to now been slim and cannot account for the copious amount of dust detected in young, distant galaxies, they said, but data from radio telescopes in Chile could explain how many galaxies acquire their dusty, dusky appearance. "We have found a remarkably large dust mas ... read more

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Earth appears to be an oddity, astronomers say Astronomers call them super-Earths, and they are abundant outside our solar system. But the more experts learn about them, the weirder our own planet seems in comparison. ... more		Another step towards understanding the quantum behaviour of cold atoms The UPV/EHU physicist Eneko Malatsetxebarria has explored, on a theoretical level, some quantum effects that take place in atoms at a very low temperature. Firstly, he has discovered that boson-type ... more		Power boost for particle accelerator could unlock physics secrets The Large Hadron Collider will get a power boost to follow up on the discovery of the Higgs Boson, the so-called "God particle," European physicists say. ... more
				SciTechTalk: Particle physicists ready to go beyond the 'God particle' Having been successful in their search for the Higgs boson - the so-called "God particle" that appeared to put a big red ribbon of completion on the Standard Model of physics - you would think particle physicists would be happy to put their feet up on the couch and bask in the glow of their accomplishment. But no, they're off on a new hunt, this time for something called "supersymmetry." ... more		Pulsar in stellar triple system makes unique gravitational laboratory Astronomers using the National Science Foundation's Green Bank Telescope (GBT) have discovered a unique stellar system of two white dwarf stars and a superdense neutron star, all packed within a spa ... more

Wake Up Yutu After two weeks of frigid lunar night, China's Yutu Moon rover and the Chang'e-3 lander that carried it will soon awake from their slumber. Surviving the lunar night is probably the last of the big ... more		The First Discovered Asteroid of 2014 Collides With The Earth - An Update Several sources confirm that the first discovered asteroid of 2014, designated 2014 AA, entered the Earth's atmosphere late January 1 EST over the mid-Atlantic Ocean. This very small asteroid - 6 t ... 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?		Researchers use Hubble Telescope to reveal cloudy weather on alien world Weather forecasters on exoplanet GJ 1214b would have an easy job. Today's forecast: cloudy. Tomorrow: overcast. Extended outlook: more clouds. A team of scientists led by researchers in the De ... more
				Sun 'flips upside down' while reversing magnetic poles The sun has undergone a "complete field reversal," with its north and south poles changing places as it marks the midpoint of Solar Cycle 24. "A reversal of the sun's magnetic field is, litera ... more		Chang'e-3 satellite payload APXS obtained its first spectrum of lunar regolith The Active Particle-induced X-ray Spectrometer (APXS), carried by the Yutu rover of the Chang'e-3 satellite got its first X-ray fluorescence spectrum of lunar regolith around the landing site on Dec ... more

CubeSats, SmallSats and MicroSats

International Conference on Protection of Materials and Structures From Space Environment

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

NASA's Hubble Sees Cloudy Super-Worlds With Chance for More Clouds Scientists using NASA's Hubble Space Telescope have characterized the atmospheres of two of the most common type of planets in the Milky Way galaxy and found both may be blanketed with clouds. ... more		Two Solar Flares Say Goodbye 2013 and Welcome 2014 The sun ushered out 2013 and welcomed 2014 with two mid-level flares on Dec. 31, 2013 and Jan. 1, 2014. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pas ... 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		First Asteroid Discovered in 2014 Has Little Impact Early Wednesday morning January 1st, while New Year's 2014 celebrations were still underway in the United States, the Catalina Sky Survey near Tucson, AZ, collected a single track of observations wi ... more
				Watch the 2014 Quadrantid Meteor Shower Live on Ustream Peaking in the wee hours of Jan. 3, a little-known meteor shower named after an extinct constellation, the Quadranids, will present an excellent chance for hardy souls to start the year off with som ... more		New Studies Give Strong Boost to Binary-Star Formation Theory Using the new capabilities of the upgraded Karl G. Jansky Very Large Array (VLA), scientists have discovered previously-unseen binary companions to a pair of very young protostars. The discovery giv ... more

The Sounds of New Horizons

On the Path to Pluto, 5 AU and Closing

SwRI study finds that Pluto satellites' orbital ballet may hint of long-ago collisions

Oil and metal munching microbes dominate deep sandstone formations

Think you know what alien life may look like? Be careful!

Hard rock life

Earth appears to be an oddity, astronomers say

NASA's Hubble Sees Cloudy Super-Worlds With Chance for More Clouds

Researchers use Hubble Telescope to reveal cloudy weather on alien world

More than 1,000 chosen for one-way Mars reality-TV mission

Clues from Orbit Aiding Exploration Of Opportunity Rover

Decade-Old Rover Adventure Continues on Mars and Earth

	Dawn passes halfway mark to Ceres Now more than halfway through its journey from protoplanet Vesta to dwarf planet Ceres, Dawn is continuing to use its advanced ion propulsion system to reshape its orbit around the sun. Now that the ... more		New computer memory can hold data 20 years without power Researchers in Singapore say they've developed new computer memory that can store more data and keep it intact 20 times longer than current magnetic memory. ... more		Russian Anti-Gravity Observation Satellite Delayed Until 2015 A Russian satellite to study anti-gravity forces by observing clusters of galaxies has been delayed until 2015 due to problems with a German-built telescope, a science official said Thursday. ... more		Chang'e 3 Lander and Rover From Above Chang'e 3 landed on Mare Imbrium (Sea of Rains) just east of a 450 m diameter impact crater on 14 December 2013. Soon after landing, a small rover named Yutu (or Jade Rabbit in English) was deployed ... 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

Birth of black hole kills the radio star		Hubble Eyes Galaxy as Flat as a Pancake		Russian dark energy satellite's launch pushed back to 2015		Starless Cloud Cores Reveal Why Some Stars Are Bigger Than Others		SDO Shows the Sun's Rainbow of Wavelengths
Britain's Met Office to begin offering space weather forecasts		China's moon rover "sleeps" through lunar night		Dwarf Planet Ceres - 'A Game Changer in the Solar System'		Scientific data lost at alarming rate		Electron 'antenna' tunes in to physics beyond Higgs

Ultrafast heating of water - This pot boils faster than you can watch it

Using an Atmosphere to Weigh a Planet

Solar activity not a key cause of climate change

Electron's shapeliness throws a curve at supersymmetry

The Rise and Fall of Galactic Cities

How hypergravity impacts electric arcs

Powerful ancient explosions explain new class of supernovae

Massive stars mark out Milky Way's 'missing' arms

NASA Releases New Earthrise Simulation Video

Will the Moon be carved-up?

Leaner Fourier transforms

Liftoff for ESA's billion-star surveyor

NASA's Asteroid Hunter Spacecraft Returns First Images after Reactivation

Most Chang'e-3 science tools activated

Dawn Creates Guide to Vesta's Hidden Attractions

Oracle to buy cloud firm for $1.5 bn

Supernovae hundreds of times brighter than normal observed

SMA Reveals Giant Star Cluster in the Making

What happens to ISON's remains?

Gaia Mission Could Help Map Exoplanets

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