The Sky Tonight

March 22, 2013

Highly effective communities of bacteria in the world's deepest oceanic trench
Copenhagen, Denmark (SPX) Mar 22, 2013
An international research team announces the first scientific results from one of the most inaccessible places on Earth: the bottom of the Mariana Trench located nearly 11 kilometers below sea level in the western Pacific, which makes it the deepest site on Earth. Their analyses document that a highly active bacteria community exists in the sediment of the trench - even though the environment is under extreme pressure almost 1,100 times higher than at sea level. In fact, the trench sediments ... read more

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Berkeley Lab scientists read the cosmic writing on the wall Thanks to a supersensitive space telescope and some sophisticated supercomputing, scientists from the international Planck collaboration have made the closest reading yet of the most ancient story i ... more		Planck challenges our understanding of the Universe Europe's Planck satellite - a flagship mission for the UK Space Agency - has compiled the most detailed map ever created of the cosmic microwave background (the relic radiation from the Big Bang). T ... more		Black hole-star pair orbiting at dizzying speed ESA's XMM-Newton space telescope has helped to identify a star and a black hole that orbit each other at the dizzying rate of once every 2.4 hours, smashing the previous record by nearly an hour. ... more
				Herschel Discovers Some of the Youngest Stars Ever Seen Astronomers have found some of the youngest stars ever seen thanks to the Herschel space observatory, a European Space Agency mission with important NASA contributions. Observations from NASA' ... more		Physicists Play Key Role in Planck Mission to Map Early Universe The Planck space mission has released the most accurate and detailed map ever made of the oldest light in the universe, revealing new information about its age, contents, and origins. Planck is a Eu ... more

CubeSats, SmallSats and MicroSats

NASA's LRO Sees GRAIL's Explosive Farewell Many spacecraft just fade away, drifting silently through space after their mission is over, but not GRAIL. NASA's twin GRAIL (Gravity Recovery and Interior Laboratory) spacecraft went out in a blaz ... more		Antarctic and Arctic Insects Use Different Genetic Mechanisms to Cope With Lack of Water Although they live in similarly extreme ecosystems at opposite ends of the world, Antarctic insects appear to employ entirely different methods at the genetic level to cope with extremely dry condit ... more		Revolutionising the Skies: How Helsing's CA-1 Europa Drone Could Transform Autonomous Warfare Lockheed Martin Sikorsky unveils scalable Nomad drone family for autonomous long-range missions Firefly Aerospace to Acquire SciTec in $855M Deal Expanding National Security Portfolio		Sideline quasars helped to stifle early galaxy formation University of Colorado Boulder astronomers targeting one of the brightest quasars glowing in the universe some 11 billion years ago say "sideline quasars" likely teamed up with it to heat abundant h ... more
				Amazon's Bezos recovers Apollo 11 engines Amazon founder Jeff Bezos claimed success Wednesday in his mission to recover Apollo 11 moon mission engines that plunged into the ocean decades ago. ... more		JPL Supercomputer Helps Planck Mission Expose Ancient Light Like archeologists carefully digging for fossils, scientists with the Planck mission are sifting through cosmic clutter to find the most ancient light in the universe. The Planck space telesco ... more

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CubeSats, SmallSats and MicroSats

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Planck's 'child' universe "We are very excited, we are finally seeing the concrete results of so many years of hard work". This is how the scientists of the Planck project have commented the first data resulting from the obs ... more		New map of universe raises new questions The most detailed map of the signature radiation the big bang ever created could challenge current understanding of the universe, European scientists say. ... more		Deep-sea mining poses new threat to sharks, rays and ghost sharks Hydropower emerges as Southeast Asia's hidden force in driving down carbon emissions An Aussie tycoon bets billions on cleaning up iron ore giant		Famous Supernova Reveals Clues About Crucial Cosmic Distance Markers A new study using data from NASA's Chandra X-ray Observatory points to the origin of a famous supernova. This supernova, discovered in 1604 by Johannes Kepler, belongs to an important class of objec ... more
				Voyager 1 has entered a new region of space Thirty-five years after its launch, Voyager 1 appears to have travelled beyond the influence of the Sun and exited the heliosphere, according to a new study appearing online today. The heliosp ... more		NASA denies report that Voyager left solar system The US space agency on Wednesday denied a claim made in a scientific study that its Voyager 1 spacecraft had left the solar system, describing the report as "premature." ... more

'Vulcan' wins Pluto moon name vote

Public to vote on names for Pluto moons

The PI's Perspective: The Seven-Year Itch

Highly effective communities of bacteria in the world's deepest oceanic trench

Antarctic and Arctic Insects Use Different Genetic Mechanisms to Cope With Lack of Water

'Bizarre Bacteria' in Lake Vostok Study Likely a Contaminant

Astronomers Detect Water in Atmosphere of Distant Planet

Distant planetary system is a super-sized solar system

Water signature in distant planet shows clues to its formation

Sun in the Way Will Affect Mars Missions in April

NASA's next Mars mission invites public to come aboard

Los Alamos science sleuth on the trail of a Martian mystery

	NASA Voyager Status Update on Voyager 1 Location "The Voyager team is aware of reports [today] that NASA's Voyager 1 has left the solar system," said Edward Stone, Voyager project scientist based at the California Institute of Technology, Pasadena ... more		Goldstone Radar Snags Images of Asteroid 2013 ET A sequence of radar images of asteroid 2013 ET was obtained on March 10, 2013, by NASA scientists using the 230-foot (70-meter) Deep Space Network antenna at Goldstone, Calif., when the asteroid was ... more		Leaping Lunar Dust Electrically charged lunar dust near shadowed craters can get lofted above the surface and jump over the shadowed region, bouncing back and forth between sunlit areas on opposite sides, according to ... more		Hubble Gazes on One Ring to Rule Them All Galaxies can take many forms - elliptical blobs, swirling spiral arms, bulges, and disks are all known components of the wide range of galaxies we have observed using telescopes like the NASA/ESA Hu ... more

Renewables overtake coal but growth slows: reports

OpenAI's Fidji Simo says AI investment frenzy 'new normal,' not bubble

Tokyo stocks hit new record as markets extend global rally

MESSENGER Completes Its First Extended Mission at Mercury		Astronomers Detect Water in Atmosphere of Distant Planet		Witnessing starbursts in young galaxies		Building the Massive Simulation Sets Essential to Planck Results		Mission to Ganymede more tricky than expected
'Hot Spots' Ride a Merry-Go-Round on Jupiter		Earth will drown in garbage		Water signature in distant planet shows clues to its formation		Earth-Directed Coronal Mass Ejection From the Sun		Sunset Comet

Distant planetary system is a super-sized solar system

NASA's Swift, Chandra Explore a Youthful 'Star Wreck'

Scientists probe 'hot spots' on Jupiter

'Bizarre Bacteria' in Lake Vostok Study Likely a Contaminant

Analysis brings Higgs confirmation closer

Russian meteor million of years old

China sets moon mission re-entry test

Fastest camera may film atomic motion

Bursts of Star Formation in the Early Universe

ALMA exposes hidden star factories in the early universe

Extremely rare triple quasar found

Earth-sized planets in habitable zones are more common than previously thought

Astronomers Observe Planets Around Another Star Like Never Before

ALMA rewrites history of Universe's stellar baby boom

'Nuisance' data lead to surprising star-birth discovery

The Great Exoplanet Debate

Lunar Orbiter Image Recovery Project Seeks Public Support To Retrieve Apollo Era Moon Images

Herschel gets to the bottom of black hole jets

ALMA finds 'monster' starburst galaxies in the early universe

Southampton scientist investigates Russian meteor

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