The Sky Tonight

April 07, 2015

Dawn orbiting high over the night side of Ceres
Pasadena CA (JPL) Apr 07, 2015
Now orbiting high over the night side of a dwarf planet far from Earth, Dawn arrived at its new permanent residence on March 6. Ceres welcomed the newcomer from Earth with a gentle but firm gravitational embrace. The goddess of agriculture will never release her companion. Indeed, Dawn will only get closer from now on. With the ace flying skills it has demonstrated many times on this ambitious deep-space trek, the interplanetary spaceship is using its ion propulsion system to maneuver into a circu ... read more

Previous Issues

Apr 06

Apr 03

Apr 02

Apr 01

Mar 31

Europa's Elusive Water Plume Paints Grim Picture For Life A meteorite may have been responsible for a water plume briefly spotted above Europa two years ago, implying it takes a very rare event to breach the ice on the Jovian moon. Astrobiologists wo ... more		A Gold Mine of Galaxy Nuggets One telescope finds the treasure chest, and the other narrows in on the gold coins. Data from two European Space Telescope missions, Planck and Herschel, have together identified some of the oldest ... more		NASA Releases Tool Enabling Citizen Scientists to Examine Asteroid Vesta NASA has announced the release of Vesta Trek, a free, web-based application that provides detailed visualizations of Vesta, one of the largest asteroids in our solar system. NASA's Dawn spacec ... more
				Astronomers solve decades-long mystery of the "lonely old stars" Many, perhaps most, stars in the Universe live their lives with companions by their sides - in so-called binary systems. Until recently, however, the ancient RR Lyrae stars appeared, for mysterious ... more		Will the moon's first inhabitants live in giant lava tubes? The moon's first long-term inhabitants will require especially protective shelter. Cosmic radiation, extreme temperatures and the occasional meteorite impacts make the lunar surface a rather hostile place. ... more

Space Tech Expo - Design - Build - Test - Long Beach CA - May 19-21, 2015

Human 2 Mars Conference Mat 5-7 2015 - Washington DC

Particle smasher starts up again, says CERN The world's biggest particle collider was back in operation Sunday after a two-year upgrade, the European Organisation for Nuclear Research (CERN) said. ... more		Scary times for Europe's comet-chaser Rosetta Europe's pioneering probe Rosetta battled breakdowns with navigation and communication with Earth after it ran into blasts of dust and gas from the comet it is tracking, mission control said Thursday. ... 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		Astronomers discover likely precursors of galaxy clusters we see today By combining observations of the distant Universe made with ESA's Herschel and Planck space observatories, cosmologists have discovered what could be the precursors of the vast clusters of galaxies ... more
				New explanation for Mercury's dark surface Peering into space, the surface of Mercury appears dark and unreflective, an observation that has long puzzled planetary scientists due to the planet's very low surface abundance of iron (less than ... more		Dusty substructure in a galaxy far far away Scientists at the Max Planck Institute for Astrophysics (MPA) have combined high-resolution images from the ALMA telescopes with a new scheme for undoing the distorting effects of a powerful gravita ... more

Army Network Modernization 2015 - Washington DC June 23-25

Soft Landing on the Moon an Extraordinary Challenge Chinese Chang'e 3 spacecraft on Dec. 14, 2013 became the first probe to soft land on the Moon since the Soviet Union's Luna 24 in 1976. Other missions could follow its footsteps soon as the commerci ... more		OSIRIS-REx Mission Passes Critical Milestone NASA's groundbreaking science mission to retrieve a sample from an ancient space rock has moved closer to fruition. The Origins Spectral Interpretation Resource Identification Security Regolith Expl ... 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		ALMA Disentangles Complex Birth of Giant Stars A research group led by Aya Higuchi, a researcher at Ibaraki University, conducted observations of the massive-star forming region IRAS 16547-4247 with the Atacama Large Millimeter/submillimeter Arr ... more
Quantum teleportation on a chip The core circuits of quantum teleportation, which generate and detect quantum entanglement, have been successfully integrated into a photonic chip by an international team of scientists from the uni ... more		Dark matter even darker than once thought Astronomers using observations from the NASA/ESA Hubble Space Telescope and NASA's Chandra X-ray Observatory have studied how dark matter in clusters of galaxies behaves when the clusters collide. T ... more		Comet dust: Planet Mercury's 'invisible paint' A team of scientists has a new explanation for the planet Mercury's dark, barely reflective surface. In a paper published in Nature Geoscience, the researchers suggest that a steady dusting of carbo ... more		Stop blaming the moon "It must be a full moon" is a common refrain when things appear more hectic than usual. The moon is even blamed when things get crazy at hospital emergency rooms or birth wards. "Some nurses ascribe ... more

	As stars form, magnetic fields influence regions big and small Stars form when gravity pulls together material within giant clouds of gas and dust. But gravity isn't the only force at work. Both turbulence and magnetic fields battle gravity, either by stirring ... more		NSF-Funded Physics Frontiers Center Expands Hunt for Gravitational Waves The search for gravitational waves-elusive ripples in the fabric of space-time predicted to arise from extremely energetic and large-scale cosmic events such as the collisions of neutron stars and b ... 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

Saturn Spacecraft Returns to the Realm of Icy Moons		Super sensitive measurement of magnetic fields		Brief moon eclipse coming April 4		Earthlike 'Star Wars' Tatooines may be common		MESSENGER Completes 4,000th Orbit of Mercury
Engineers speed up simulations in computational grand challenge		Astronomers Upgrade Their Cosmic Light Bulbs		Black hole winds pull the plug on star formation		NASA's Hubble, Chandra Find Clues that May Help Identify Dark Matter		Science: Theory of the strong interaction verified

Automation offers big solution to big data in astronomy

Physicists solve low-temperature magnetic mystery

Quantum experiment verifies Einstein's 'spooky action at a distance'

Thousands of atoms entangled with a single photon

A new spin on Saturn's peculiar rotation

Chemical Fingerprints of Ancient Supernovae Found

Explosions of Jupiter's aurora linked to extraordinary planet-moon interaction

Best view yet of dusty cloud passing galactic center black hole

Dark matter not as sticky as once thought

Help Name New Features on Pluto

Supermassive black hole clears star-making gas from galaxy's core

NASA-Funded Mission Studies the Sun in Soft X-Rays

Behind the dogmas of good old hydrodynamics

Satellites Catch 'Growth Spurt' from Newborn Protostar

Colliding stars explain enigmatic 17th century explosion

I Zw 18 - The Galaxy that Reveals the Universe's History

NASA plans to bring boulder into moon orbit

Next Steps on Journey to Mars: Progress on Asteroid Initiative

Have Researchers Discovered the Sound of the Stars

An explanation for the Fermi-Pasta-Ulam system problem

Free Newsletters - Space News - Defense Alert - Environment Report - Energy Monitor

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.