The Sky Tonight

August 17, 2016

Cosmology: Lore of lonely regions
Munich, Germany (SPX) Aug 17, 2016
A research group led by Ludwig-Maximilians-Unversitaet (LMU) in Munich physicist Nico Hamaus is calculating the dynamics of cosmic voids and deriving new insights into our entire universe. Much of our universe is taken up by vast, hollow regions of empty space, which we call cosmic voids. They are forever expanding as the tiny amounts of matter they contain are striving to reach the outer edges, attracted by the gravity of the denser regions surrounding them. The large-scale universe therefo ... read more

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"Kitchen Smoke" in nebula offer clues to the building blocks of life Using data collected by NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) and other observatories, an international team of researchers has studied how a particular type of organic mol ... more		Bringing Home NASA's First Asteroid Samples Studying comet and asteroid samples may seem like science fiction, but it's all in a day's work for NASA Johnson Space Center's Planetary Mission Research Scientist Keiko Nakamura-Messenger, Ph.D. ... more		New study confirms possibility of fifth force of nature New research confirms the science behind a previous study suggesting the existence of a fifth force of nature. ... more
				Scientists to unveil new Earth-like planet: report Scientists are preparing to unveil a new planet in our galactic neighbourhood which is "believed to be Earth-like" and orbits its star at a distance that could favour life, German weekly Der Spiegel reported Friday. ... more		Methane-Filled Canyons Line Titan's Surface Liquid methane-filled canyons hundreds of meters deep with walls as steep as ski slopes etch the surface of Titan, researchers report in a new study. The new findings provide the first direct eviden ... more

Transition from Operations to Decommissioning by Preparing a Safe, Cost-Effective Shut Down and Waste Management Strategy

Neutrinos, ever bizarre, enjoy the spotlight Buzzing through space, through our bodies, virtually everywhere, are billions upon billions of neutrinos. Behind only photons as the most abundant fundamental particle in the universe, neutrinos are ... more		Discovery of a time-resolved supernova signal in Earth's microfossils Physicists from the Technical University of Munich (TUM) have succeeded in detecting a time-resolved supernova signal in the Earth's microfossil record. As the group of Prof. Shawn Bishop could show ... more		U.S. defense in free fall Saudi Arabia and Pakistan sign mutual defense pact Brazil, Chile sign defense agreement		NASA's Fermi Mission Expands its Search for Dark Matter Dark matter, the mysterious substance that constitutes most of the material universe, remains as elusive as ever. Although experiments on the ground and in space have yet to find a trace of dark mat ... more
				Much ado about nothing: Astronomers use empty space to study the universe Researchers who are looking for new ways to probe the nature of gravity and dark energy in the universe have adopted a new strategy: looking at what's not there. In a paper to appear in upcomi ... more		NASA's Hubble Spots a Lopsided Lynx This galaxy, known as NGC 2337, resides 25 million light-years away in the constellation of Lynx. NGC 2337 is an irregular galaxy, meaning that it - along with a quarter of all galaxies in the unive ... more

2nd Integrated Air and Missile Defense - Securing the Complex Air Domain: Requirements for Sustainable, Global, and Reliable Solutions to Next Generation Air & Missile Threats - 28-30 September, 2016 | Washington D.C.

The World's Largest Commercial Drone Conference and Expo - Sept 7-9 - Las Vegas

UCI physicists confirm possible discovery of fifth force of nature Recent findings indicating the possible discovery of a previously unknown subatomic particle may be evidence of a fifth fundamental force of nature, according to a paper published in the journal Phy ... more		Computer programming made easier Nobody said computer programming was easy. But maybe in the future, it could be. In order to simplify program development, a National Science Foundation (NSF)-supported project called Expeditions in ... more		GUARDIAN Tsunami Detection Tech Catches Wave in Real Time Galileo daughter mission named Celeste to strengthen navigation resilience How quantum computers can be validated when solving unsolvable problems		New material discovery allows study of elusive Weyl fermion Researchers at the U.S. Department of Energy's Ames Laboratory have discovered a new type of Weyl semimetal, a material that opens the way for further study of Weyl fermions, a type of massless elem ... more
NASA to map Asteroid Bennu from the ground up How do you study the topography of an asteroid millions of miles away? Map it with a robotic cartographer! NASA's Origins, Spectral Interpretation, Resource Identification, Security-Regolith E ... more		Researchers find most volcanic activity on Mercury stopped over 3 billion years ago New research from North Carolina State University finds that major volcanic activity on the planet Mercury most likely ended about 3.5 billion years ago. These findings add insight into the geologic ... more		A Black Hole Story Told by a Cosmic Blob and Bubble Two cosmic structures show evidence for a remarkable change in behavior of a supermassive black hole in a distant galaxy. Using data from NASA's Chandra X-ray Observatory and other telescopes, astro ... more		DDO 68: Among Galaxies, A Flea, But A Voracious One Even a dwarf galaxy with very low mass is capable of accreting smaller nearby galaxies, according to an international team of astronomers led by Francesca Annibali of INAF, the Italian National Inst ... more

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Ohio State scientists advance focus on nuclear propulsion

Mixing neutrinos of colliding neutron stars changes how merger unfolds

China launches experimental satellites to enhance mobile space internet

1967 solar storm nearly took US to brink of war		Perseid meteors could see 'surge in activity' on Aug. 11-12		IceCube search for the 'sterile neutrino' draws a blank		Perseid meteor shower 'surge in activity' Thursday, Friday		Lockheed Martin, NASA Ink Deal for SkyFire Infrared Lunar Discovery Satellite
The long hunted sterile neutrino cannot be traced		IRIS Spots Plasma Rain on Sun's Surface		The First Commercial Interplanetary Mining Mission		Cassini discovers flooded canyon on Titan		Cassini shares infrared imagery of Saturn clouds

Cosmic blob and bubble tell story of supermassive black hole

SwRI space scientists observe Io's atmospheric collapse during eclipse

As dry as the moon

Astronomers catalogs most likely 'second-Earth' candidates

A Giant Stellar Void in the Milky Way

What's Inside Ceres? New Findings from Gravity Data

Decades of Discovery: NASA's Exploration of Jupiter

Do Black Holes Have a Back Door

IceCube Search for 'Sterile Neutrino' Draws a Blank

Scientists discover light could exist in a previously unknown form

Chorus of Black Holes Sings in X-Rays

US company gets historic nod to send lander to moon

Is Earthly life premature from a cosmic perspective?

The discovery of new emission lines from highly charged heavy ions

Bump in LHC data is not a new particle, scientists announce

Bridging the gap between the quantum and classical worlds

Mapping the exotic matter inside neutron stars

Proton pinball on the catalyst

Scientists model the 'flicker' of gluons in subatomic smashups

China's Jade Rabbit lunar rover dies in blaze of online glory

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