The Sky Tonight

May 03, 2014

A 'wimpy' dwarf fossil galaxy reveals new facts about early universe
Boston MA (SPX) May 02, 2014
Out on the edge of the universe, 75,000 light years from us, a galaxy known as Segue 1 has some unusual properties: It is the faintest galaxy ever detected. It is very small, containing only about 1,000 stars. And it has a rare chemical composition, with vanishingly small amounts of metallic elements present. Now a team of scientists, including an MIT astronomer, has analyzed that chemical composition and come away with new insights into the evolution of galaxies in the early stages of our univers ... read more

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Hubble astronomers check the prescription of a cosmic lens Two teams of astronomers using the NASA/ESA Hubble Space Telescope have discovered three distant exploding stars that have been magnified by the immense gravity of foreground galaxy clusters, which ... more		Entire Star Cluster Thrown Out of its Galaxy The galaxy known as M87 has a fastball that would be the envy of any baseball pitcher. It has thrown an entire star cluster toward us at more than two million miles per hour. The newly discovered cl ... more		Undersea warfare: Viruses hijack deep-sea bacteria at hydrothermal vents More than a mile beneath the ocean's surface, as dark clouds of mineral-rich water billow from seafloor hot springs called hydrothermal vents, unseen armies of viruses and bacteria wage war. L ... more
				Shockwave findings set to rewrite scientific theories Research from an international team of scientists led by the University of Leicester has discovered for the first time that one of the most powerful events in our universe - Gamma-Ray Bursts (GRB) - ... more		Length of Exoplanet Day Measured for First Time Observations from ESO's Very Large Telescope (VLT) have, for the first time, determined the rotation rate of an exoplanet. Beta Pictoris b has been found to have a day that lasts only eight hours. T ... more

CubeSats, SmallSats and MicroSats

Ganymede May Harbor 'Club Sandwich' of Oceans and Ice The largest moon in our solar system, a companion to Jupiter named Ganymede, might have ice and oceans stacked up in several layers like a club sandwich, according to new NASA-funded research that m ... more		Astronomers observe corkscrew nature of light from a distant black hole For the first time an international team of astronomers has measured circular polarisation in the bright flash of light from a dying star collapsing to a black hole, giving insight into an event tha ... more		EU leaders plot defence boost in shadow of Denmark drones Germany wants to allow military to shoot down drones Leaked info: China's Taiwan invasion plans get help from Russia		Less than a year from its Ceres rendezvous Less than a year from its rendezvous with dwarf planet Ceres, Dawn is continuing to make excellent progress on its ambitious interplanetary adventure. The only vessel from Earth ever to take up resi ... more
				Ship of Dreams It all began on a clear night in 1610 AD. Galileo Galilei caught glimpses of four bodies that would later bear his name - the Galilean Moons. Because Jupiter's largest satellites were so bright, Gal ... more		Physicist demonstrates dictionary definition was dodgy It is the defining moment that demonstrates a QUT physicist was correct in pointing out a 99-year-old mistake to one of the world's most authoritative dictionaries. QUT Senior Lecturer in Phys ... more

UAV Payloads 2014, 24 - 25 June - London, UK

International Conference on Protection of Materials and Structures From Space Environment

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

A new key to unlocking the mysteries of physics? Quantum turbulence The recent discovery of the Higgs boson has confirmed theories about the origin of mass and, with it, offered the potential to explain other scientific mysteries. But, scientists are continual ... more		Economics = MC2 A portrait of the modern physics startup For much of the 20th century, many of the technological innovations that drove U.S. economic growth emerged from "idea factories" housed within large companies - research units like Bell Labs or Xe ... more		Philippines quake kills dozens as injured overwhelm hospitals Typhoon Bualoi inflicts death, lasting floods on Vietnam Moldova backs EU in elections marred by Russian interference		Coming soon: a brain implant to restore memory In the next few months, highly secretive US military researchers say they will unveil new advances toward developing a brain implant that could one day restore a wounded soldier's memory. ... more
				Well-behaved, Young Galaxy Surprises Astronomers Scientists have discovered a young galaxy acting in unexpectedly mature ways. The galaxy, called S0901, is rotating in a calm manner typical of more developed galaxies like our own spiral Milky Way. ... more		Spitzer and WISE Telescopes Find Close, Cold Neighbor of Sun NASA's Wide-field Infrared Survey Explorer (WISE) and Spitzer Space Telescope have discovered what appears to be the coldest "brown dwarf" known - a dim, star-like body that surprisingly is as fros ... more

Dwarf planet 'Biden' identified in an unlikely region of our solar system

Planet X myth debunked

WISE Finds Thousands Of New Stars But No Planet X

Undersea warfare: Viruses hijack deep-sea bacteria at hydrothermal vents

Search for life on exoplanets more difficult than thought

Metabolism may have started in our early oceans before the origin of life

Length of Exoplanet Day Measured for First Time

Spitzer and WISE Telescopes Find Close, Cold Neighbor of Sun

Alien planet's rotation speed clocked for first time

Target on Mars Looks Good for NASA Rover Drilling

Mars Rover Switches to Driving Backwards Due to Elevated Wheel Currents

Mission to Mars

	NASA Seeks External Concepts for Mission to Oceanic Jovian Moon NASA has issued a Request for Information (RFI) to science and engineering communities for ideas for a mission to Europa that could address fundamental questions of the enigmatic moon and the search ... more		Experiment on Earth demonstrates effect observed in space Streaming jets of high-speed matter produce some of the most stunning objects seen in space. Astronomers have seen them shooting out of young stars just being formed, X-ray binary stars and even the ... more		Search for life on exoplanets more difficult than thought A new study from the University of Toronto Scarborough suggests the search for life on planets outside our solar system may be more difficult than previously thought. The study, authored by a ... more		Proving uncertainty: New insight into old problem Nearly 90 years after Werner Heisenberg pioneered his uncertainty principle, a group of researchers from three countries has provided substantial new insight into this fundamental tenet of quantum p ... more

Worlds most powerful centrifuge begins operations in China

Physicists tighten the net on elusive dark matter

SATNUS completes third NGWS flight campaign with autonomous systems integration

Alien planet's rotation speed clocked for first time		Star Is Discovered To Be a Close Neighbor of the Sun and the Coldest of Its Kind		Space terrorism, floating debris pose threats to US		Astronomical Forensics Uncover Planetary Disks in NASA's Hubble Archive		Asteroids as Seen From Mars; A Curiosity Rover First
Seven Samples from the Solar System's Birth		Cosmic illusion revealed: Gravitational lens magnifies supernova		X-class Flare Erupts from Sun on April 24		Metabolism may have started in our early oceans before the origin of life		Solved: Mysteries of a Nearby Planetary System's Dynamics

Professional and Amateur Astronomers Join Forces

Bright Points in Sun's Atmosphere Mark Patterns Deep In Its Interior

Curiosity spots asteroids from the surface of Mars

An Earth-sized planet that might hold liquid water

Unique pair of hidden black holes discovered by XMM-Newton

Sun Emits a Mid-level Solar Flare

MESSENGER Completes Its 3,000th Orbit of Mercury, Sets Mark for Closest Approach

Astronomers discover Earth-sized planet in habitable zone

High-Voltage Transmission Lines to Act as Antenna in First-of-its-Kind NASA Space-Weather Project

Liquid spacetime

ESA's weightless plants fly on a Dragon

Spiders in Space Weave a Web of Scientific Inspiration for Spider-Man Fans

A Star's Early Chemistry Shapes Life-Friendly Atmospheres

Impact glass stores biodata for millions of years

NASA's MMS Observatories Stacked For Testing

Physicists consider implications of recent revelations about the universe's first light

First Potentially Habitable Earth-Sized Planet Confirmed By Gemini And Keck Observatories

Filling the gap between quantum and classical world

Upside-down planet reveals new method for studying binary star systems

Vitamin B3 Might Have Been Made in Space, Delivered to Earth by Meteorites

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