The Sky Tonight

January 05, 2016

The Space Environment
Bethesda MD (SPX) Jan 05, 2016
The study of the space environment cuts across several fields of research. Findings impact astronautical engineering and space physics. All space applications and operations are directly affected by the conditions found in orbit. This environment is of course coupled to the physical universe and reflects several billion years of evolution. In the near-Earth region, the environment has been enhanced with the addition of man-made spacecraft and rocket stages that have peppered Earth's neighborhood w ... read more

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A Triple Play Out Saturn Way What looks like a pair of Saturnian satellites is actually a trio upon close inspection. Here, Cassini has captured Enceladus (313 miles or 504 kilometers across) above the rings and Rhea (949 ... more		It's official! Element 113 was discovered at RIKEN Element 113, discovered by a RIKEN group led by Kosuke Morita, has become the first element on the periodic table found in Asia. Rewarding nearly a decade of painstaking work by Morita's group, a Jo ... more		Strong magnetic fields in the cores of many stars Using a recently developed technique to detect magnetic fields inside stars, a group of astronomers - including Matteo Cantiello and Lars Bildsten from UC Santa Barbara's Kavli Institute for Theoret ... more
				Aging stars stop slowing down At a critical point in the life of a star like the Sun its rotation stops 'slowing down', according to research published in the journal Nature by University of Birmingham scientists. This discovery ... more		Rotational clock for stars needs recalibration New work from a team of astronomers led by Carnegie's Jennifer van Saders indicates that one recently developed method for determining a star's age needs to be recalibrated for stars that are older ... more

New research suggests sun's magnetic field may soon change As stars age, their rotations slow. By modeling this process, researchers have been able to accurately estimate the age of stars. The dating strategy is called gyrochronology. ... more		New way to measure gravity at the surface of distant stars Researchers have found a new way to measure the pull of gravity at the surface of a star. For distant stars with planets orbiting them, this information is key in determining whether any of those pl ... more		Europe 'not ready' for Russian drone attack: EU defence chief Zelensky meets Macron seeking air defence deal for Ukraine: AFP North Korea says Seoul-US sub deal will trigger 'nuclear domino' effect		Quantum Foam Quantum foam. It may sound like the name of a new craft beer, but it's something even more amazing. To 'see' it, you have to dive down the rabbit hole of quantum mechanics - a branch of physic ... more
				Mysterious radio signals from space much better test of General Relativity A new way to test one of the basic principles underlying Einstein's theory of General Relativity using brief blasts of rare radio signals from space called Fast Radio Bursts is ten times, to one-hun ... more		South Korea to launch lunar exploration in 2016, land by 2020 South Korea plans to launch a lunar exploration project next year with a 2020 timeframe of landing a lunar vessel, the country's Ministry of Science, ICT and Future Planning said as quoted by local ... more

Military Radar Summit 2016 - Washington DC - February 29

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Death rumors of Russian lunar program 'greatly exaggerated' - Deputy PM Russia's deputy prime minister refuted rumors that the country's lunar program is in a crisis, saying that it in fact is far from being cut. Russia has not dropped its lunar program and rumors ... more		Monkey King in China dark matter space quest sends data home China's first telescope tasked with searching for signs of the elusive dark matter formally began its quest Thursday when it sent home its first set of observation data. The Dark Matter Partic ... more		UN regulator says shipping still wants to decarbonize -- despite US threats Climate talks run into night as COP30 hosts seek breakthrough Carbon capture promoters turn up in numbers at COP30: NGO		Russian scientists to develop dark matter detection model Russian scientists plan to develop a dark matter detection prototype within one to two years, the Siberian Branch of Russian Academy of Science's senior nuclear physics research official said Sunday ... more
How to Catch a Glimpse of a New Year's Comet Did you get a telescope or pair of binoculars under the Christmas tree? If so, you can put them to the test by searching the Eastern sky for a view of a fuzzy comet on or shortly after New Year's Da ... more		Engineers demo first processor that uses light for ultrafast communications Engineers have successfully married electrons and photons within a single-chip microprocessor, a landmark development that opens the door to ultrafast, low-power data crunching. The researcher ... more		A quantum of light for material science The basic building blocks of atoms, molecules and solids are positively charged nuclei and negatively charged electrons. Their mutual interactions determine most of the physical and chemical propert ... more		Serpentinization: Nutrients of biological organisms in hydrothermal fields The discovery of hydrothermal fields at ocean floor opens a new chapter for marine sciences. Fluids in hydrothermal fields are hot and acidic, where at least 400 different biological organisms have ... more

	Aurora borealis could make New Year's Eve appearance Earlier this week, NOAA's Space Weather Prediction Center reported an M1 solar flare and associated coronal mass ejection. The resulting geomagnetic storm hit Earth Wednesday morning. ... more		Russia Postpones Plans on Extensive Moon Exploration Until 2025 The Russian space agency Roscosmos will give up on manned flights to the Moon and related activities at least until 2025, the Russian Izvestia newspaper reported Tuesday, citing the updated version ... more

New standards needed to manage marine carbon removal efforts

Microbes join forces to quickly clean up uranium pollution

Record support in Norway for fossil fuel drilling: study

Astronomers look to high-mass stars for clues to the origins of life		Description of mechanism that halts solar eruptions		Asteroid 2003 SD220 Sleighs by Earth on Christmas Eve		Watch: Six decades worth of space junk orbit Earth		Beam-beam compensation scheme doubles proton-proton collision rates
Researchers found an unconventional phase transition in photonic structures		Is evolution more intelligent than we thought		Giant comets may threaten Earth: astronomers		Ringing in a new way to measure and modulate trapped light		Lowdown on Ceres: Images From Dawn's Closest Orbit

Railways: Ensuring readiness in case of space weather events

Black holes could grow as large as 50 billion suns

Chandra Finds Remarkable Galactic Ribbon Unfurled

Physicists on cutting edge in search for dark matter

Dwarf planet Ceres: water vapor in Occator crater

Einstein's Cross under the gravitational microlens

NASA offers sneak peak at Christmas Eve asteroid

New study asks: Why didn't the universe collapse?

Auroral mystery solved: Sudden bursts caused by swirling charged particles

Surface physics: How water learns to dance

Jefferson Lab Accelerator delivers its first 12 GeV electrons

Researchers at Gothenburg create focused spin wave beams

New Electron-Positron Collider Launched in Siberia

Twisted magnetic fields give new insights on star formation

Wukong's journey to the darkness

Dark Universe Mission ready to take shape

New study details skeleton of the Milky Way galaxy

China receives message from dark matter probe

History of Andromeda Galaxy Studied Through Stellar Remains

Cassini Completes Final Close Enceladus Flyby

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