2015年4月29日 星期三

2015-04-30 U.S. Science


Inquirer.net
   
Russia loses control of unmanned spacecraft   
Inquirer.net
Russian Space Agency (Roscosmos) head Igor Komarov speaks during a press conference on the situation with the Progress M-27M cargo ship in Moscow on April 29, 2015. An unmanned Russian cargo spacecraft ferrying supplies to the International Space ...

Out-of-control Russian cargo ship plunging to Earth, official says   Sydney Morning Herald
Russian space cargo ship to crash to Earth   Irish Examiner
Wayward Russian spacecraft expected to re-enter atmosphere   CNN
Discovery News   
Vox   
Scientific American   
all 951 news articles »   


BBC News
   
Messenger closes in on Mercury crash-landing   
BBC News
After more than a decade in space and four years orbiting Mercury, Nasa's Messenger mission is set to finally come to an explosive end. The spacecraft is expected to crash into the planet's surface at 20:46 BST on Thursday; its last fuel was burnt in a final ...

Glorious finale: MESSENGER'S suicide dive into Mercury marks end of ...   Science Recorder
NASA says goodbye to Messenger probe as it hurtles on collision course with ...   National Monitor
NASA's Messenger mission set to end, will crash into Mercury's surface   The Globe and Mail
Uncover California   
WKYT   
Ars Technica   
all 286 news articles »   


Los Angeles Times
   
A dinosaur with bat-like wings? Strange fossil baffles scientists   
Los Angeles Times
A new dinosaur fossil from China has thrown paleontologists for a loop. The strange dinosaur has bony wing-like features that are wildly different from those of its close flying relatives and instead look more like those of a flying squirrel or a bat. Many dinosaur ...

A bizarre new flying dinosaur, with bat-like wings and feathers   New Zealand Herald
Bat-like dinosaur with membrane wings discovered in China   Stuff.co.nz
New bat-like dinosaur had wings. Scientists don't know why.   Christian Science Monitor
New York Times   
Reuters   
CBS News   
all 109 news articles »   


USA TODAY
   
New images show Pluto may have a polar ice cap   
USA TODAY
New images from the New Horizons probe approaching Pluto indicate it might have a polar cap of nitrogen ice, NASA says. The observation came in a series of pixilated images taken April 12-19 as the spacecraft closed in from 69 million miles to 64 million ...

Pluto may have ice cap at pole   BBC News
What's It Like on Pluto?   NBCNews.com
New Horizons spots features on Pluto's surface, including potential ice cap   The Space Reporter
National Geographic   
SlashGear   
Spaceflight Now   
all 56 news articles »   


Design & Trend
   
Life on Earth may have been incubated in seafloor vents   
National Monitor
A study of the chemistry of hydrothermal vents could provide clues about the emergence of life on Earth. A recent study explored the chemical reactions underway in hydrothermal vents and explored the question of whether life on Earth may have begun there.
Hot Ocean Vents May Have Created Building Blocks Of Life On Earth   Headlines & Global News
Origin of life: Chemistry of seabed's hot vents could explain emergence of life   Science Daily
Hot Vents On Seafloor Could Be Source Of Life On Earth   Design & Trend
Science World Report   
Tech Times   
Space Daily   
all 27 news articles »   


The Hoops News
   
Water Water Everywhere! Space was filled with H20 in the first billion years   
The Hoops News
A study of ancient molecular clouds in our home galaxy Milky Way has made astronomers conclude that the reservoir of water in our universe existed much before than originally thought. To be more precise, the universe used to be filled with water just a ...

The Time When the Universe was Awash with Water   Empire State Tribune
Water Formation In Universe Began 1 Billion Years After Big Bang   Design & Trend
Big Bang And The Origin Of Water On Earth   Clapway
Smithsonian Science   
The Space Reporter   
Space Daily   
all 36 news articles »   


National Monitor
   
Why do climate changes in Antarctica need 200 years to catch up to Greenland?   
National Monitor
Researchers use analysis of new ice core in West Antarctica to document 18 abrupt climate events during the past 68,000 years. Scientists have wondered for decades why temperature changes in Antarctica and Greenland show an opposite pattern, and a ...

Climate Changes In Arctic And Antarctic Linked For The First Time   Headlines & Global News
Palaeoclimate: Northern push for the bipolar see-saw   Nature.com
North–south climate divide: Researchers find 200-year lag between climate ...   Phys.Org
Montana State University   
RealClimate   
all 16 news articles »   


The Space Reporter
   
Scientists find evidence for coronal heating theory   
The Space Reporter
Superheated flares may be responsible for the temperature discrepancy between the Sun's surface and its corona. facebook · twitter · google_plus · reddit · pinterest · linkedin · mail. The surface of the Sun blazes at 10,340 degrees Fahrenheit, yet the ...

Mysterious little nanoflares on sun possess the energy of a 10 megaton ...   National Monitor
Nanoflares Could Be Cause Of Mysterious Heating Of Sun's Corona   Tech Times
Nanoflares heat Sun's corona   Northern Californian
Science Daily   
UPI.com   
Phys.Org   
all 25 news articles »   


National Monitor
   
IBM inches closer to unprecedent technological breakthrough: quantum computers   
National Monitor
IBM is at the stage of figuring out the building blocks of quantum computers — a new paradigm of computing completely different than how computers are built today. IBM has made two significant steps closer to building a quantum computer, the next evolution ...

Quantum leap: IBM scientists lay the foundations for a practical, scalable ...   Gizmag
IBM pushes quantum computing a step closer   Business Spectator
IBM Shows Off a Quantum Computing Chip   MIT Technology Review
InformationWeek   
all 56 news articles »   


SFGate
   
Robot telescope at Lick Observatory finds distant planets   
SFGate
Astronomers at Lick Observatory, using a robot telescope that automatically hunts for planets far beyond the solar system, have discovered three unusual new “exoplanets” orbiting a distant star. “The three planets are unlike anything in our own solar system,” ...

Robotic astronomer spots three 'supersized Earths' in orbit around distant alien sun   National Monitor
Astronomers discover three super-Earths orbiting nearby star   Astronomy Magazine
ROBOT telescope discovers ENORMOUS planetary neighbours   The Register
KCUR   
all 93 news articles »   

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