The Sky Tonight

July 02, 2015

18 holes in outer space: Comet's crater's revealed
Paris (AFP) July 1, 2015
After billions of years of solitary travel through cold, dark outer space, comet 67P/Churyumov-Gerasimenko has recently yielded many secrets, often surprising ones, to the prodding of Europe's Rosetta spacecraft. As the probe drew closer and got a better view, ground teams were amazed to discover their target had a weird rubber-ducky shape, an ultra-dark, rough and carbon-rich surface with boulders and dunes, and gave off the most awful chemical "smell". On Wednesday, researchers said they have ... read more

Previous Issues

Jul 01

Jun 30

Jun 29

Jun 28

Jun 26

Universe's first stars left unique chemical signatures Researchers at Lawrence Livermore National Laboratory are on the case of the missing alpha star signatures. Scientist Brian Bucher recently made a breakthrough in predicting what the universe's first generation of stars might look like - chemically speaking. ... more		NASA missions monitor a waking black hole NASA's Swift satellite detected a rising tide of high-energy X-rays from the constellation Cygnus on June 15, just before 2:32 p.m. EDT. About 10 minutes later, the Japanese experiment on the Intern ... more		Seeing a supernova in a new light Type Ia supernovae are the "standard candles" astrophysicists use to chart distance in the Universe. But are these dazzling exploding stars truly all the same To answer this, scientists must first u ... more
				Florida Tech lightning research deepens understanding of sprite formation A new study led by Florida Institute of Technology Professor Ningyu Liu has improved our understanding of a curious luminous phenomenon that happens 25 to 50 miles above thunderstorms. These s ... more		Million-mile journey to an asteroid begins for ASU-built instrument A journey that will stretch millions of miles and take years to complete begins with a short trip to a loading dock. The OSIRIS-REx Thermal Emission Spectrometer (OTES for short) is the first space ... more

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

Next Generation Integrated ISR 2015 - Washington DC - July 27-29

Nuclear Decommissioning And Used Fuel Market 2015

Solar systems for home and business installations

Precise ages of largest number of stars hosting planets ever measured A new study of 33 Kepler stars with solar-like oscillations to be published in Monthly Notices of the Royal Astronomical Society. The 33 Kepler stars have been selected for their solar like oscillat ... more		New model of cosmic stickiness favors 'Big Rip' demise of universe The universe can be a very sticky place, but just how sticky is a matter of debate. That is because for decades cosmologists have had trouble reconciling the classic notion of viscosity based on the ... more		EU states to hold talks on 'drone wall' to protect bloc Denmark military intel fails to identify source of drone flights Lithuania eases rules on shooting down drones		Is the Universe Ringing Like a Crystal Glass Many know the phrase "the big bang theory." There's even a top television comedy series with that as its title. According to scientists, the universe began with the "big bang" and expanded to the si ... more
				Unexpectedly little black-hole monsters rapidly suck up surrounding matter Using the Subaru Telescope, researchers at the Special Astrophysical Observatory in Russia and Kyoto University in Japan have found evidence that enigmatic objects in nearby galaxies - called ultra- ... more		Water-Rich Moons Could Form in 'Goldilocks Zone' Exomoons are the wildcard in the ongoing chase for habitable worlds. Astronomers have discovered more than 1,900 exoplanets, a few of which might be friendly to life, but no moons circling these ali ... more

JPL, Caltech Team Up to Tackle Big-Data Projects There's a growing need among scientists and engineers for tools that can help them handle, explore and analyze big data. A new collaboration between NASA's Jet Propulsion Laboratory and the Californ ... more		New light in terahertz window Yet it has the potential for numerous applications. In Physical Review Letters, scientists at Julich together with their international partners present a new concept that uses short-pulse lasers to ... more		NASA ISRO radar satellite beams first Earth images from space Morocco High Atlas whistle language strives for survival China warns Papua New Guinea over Australian defence deal		Hubble sees a 'behemoth' bleeding atmosphere around a warm exoplanet Astronomers using NASA's Hubble Space Telescope have discovered an immense cloud of hydrogen dubbed "The Behemoth" bleeding from a planet orbiting a nearby star. The enormous, comet-like feature is ... more
Giant galaxy is still growing Astronomers expect that galaxies grow by swallowing smaller galaxies. But the evidence is usually not easy to see - just as the remains of the water thrown from a glass into a pond will quickly mer ... more		FAA: Atlanta fireball was a meteor, not a plane crash A bright fiery object was seen streaking across the night sky in Atlanta and throughout the Southeast in the early hours of Monday morning. ... more		How the brightest lights in the universe 'flicker' Supermassive black holes pull in gas with great force from their surroundings. As the gas rotates around the black hole, it becomes progressively hotter through friction and begins to radiate. This ... more		Astronomers explain why a star is so hot right now Astronomers have solved a mystery over small, unusually hot blue stars, 10 times hotter than our Sun, that are found in the middle of dense star clusters. The international team found the so-called ... more

	Intense radio emission from tiny binary star calls for stellar model rethink A study led by researchers in the Group of Radio Astronomy of the University of Valencia has determined the mass of a tiny binary star thanks to its intense radio emissions -rare in such small stars ... more		Spiral arms cradle baby terrestrial planets New work from Carnegie's Alan Boss offers a potential solution to a longstanding problem in the prevailing theory of how rocky planets formed in our own Solar System, as well as in others. The snag ... more

JUNO begins decade-long mission to probe neutrino mysteries

SFL Missions to Deliver Spacecraft Buses for HawkEye 360 RF Signal Detection Expansion

Voyager debuts first space based multi cloud region to advance orbital data processing

The quantum spin Hall effect is a fundamental property of light		Giving atoms their marching orders		Telescopes focus on target of ESA's asteroid mission		NASA Wants to Nuke Asteroids That Threaten to Destroy Earth		Cleaning Up Orbital Debris - Not!
Using muons from cosmic rays to find fraying infrastructure		Opening a new route to photonics		OSIRIS-REx Team Prepares for Next Step		Can Planets Be Rejuvenated Around Dead Stars?		Iron: A biological element?

Exposed water ice detected on comet's surface

Supercomputer model shows planet making waves in nearby debris disk

Monster black hole wakes up after 26 years

Destructive power of bubbles could lead to new industrial applications

Rosetta tracks debris around comet

MIRO maps water in comet's coma

Russia to Land Space Vessel on Moon's Polar Region in 2019

NASA simulation suggests black holes may make ideal dark matter labs

Detecting exoplanets close to their host star

Over 800 dark galaxies found in the famous Coma Cluster

Neutron star's echoes give astronomers a new measuring stick

Nonphotosynthetic pigments could be biosignatures of life on other worlds

Magnetic field discovery gives clues to galaxy-formation processes

Moon engulfed in permanent, lopsided dust cloud

Best observational evidence yet of first-generation stars in the universe

ALMA weighs supermassive black hole at center of distant spiral galaxy

Rosetta comet-chasing mission extended to September 2016

Astronomers create array of Earth-like planet models

Comet probe Philae dials home, 'doing very well'

All Systems Go for NASA's Mission to Jupiter Moon Europa

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The content herein, unless otherwise known to be public domain, are Copyright 1995-2014 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement All images and articles appearing on Space Media Network have been edited or digitally altered in some way. Any requests to remove copyright material will be acted upon in a timely and appropriate manner. Any attempt to extort money from Space Media Network will be ignored and reported to Australian Law Enforcement Agencies as a potential case of financial fraud involving the use of a telephonic carriage device or postal service.