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Earth & Space News
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Today's earth & space headlines from the sources selected by our team:

'Map Of Life' predicts ET. (So where is he?)
The author of a new study of evolutionary convergence argues that the development of life on Earth is predictable, meaning that similar organisms should therefore have appeared on other, Earth-like planets by now. So why do we appear to be all alone in the universe?
Space & Time News -- ScienceDaily, Sat, 04 Jul 2015 14:56:14 GMT

Astronomers predict fireworks from rare stellar encounter in 2018
Astronomers are gearing up for high-energy fireworks coming in early 2018, when a stellar remnant the size of a city meets one of the brightest stars in our galaxy.
Space & Time News -- ScienceDaily, Sat, 04 Jul 2015 14:56:14 GMT

Working out in artificial gravity
Engineers have built a compact human centrifuge with an exercise component: a cycle ergometer that a person can pedal as the centrifuge spins. The centrifuge was sized to just fit inside a module of the ISS. After testing the setup on healthy participants, the team found the combination of exercise and artificial gravity could significantly lessen the effects of extended weightlessness in space -- more so than exercise alone.
Space & Time News -- ScienceDaily, Sat, 04 Jul 2015 14:56:14 GMT

How to See The Scorpion in July's Night Sky
A skywatcher's guide to the most formidable of thhe constellations, Scorpius (the Scorpion), which now lies low over the southern horizon as darkness falls.
SPACE.com, Sat, 04 Jul 2015 14:56:14 GMT

NASA Slammed a Probe Into a Comet 10 Years Ago Today
On July 4, 2005, NASA's Deep Impact spacecraft released an 820-lb. (370 kilograms) probe that smashed into Comet Tempel 1 at 23,000 mph (37,000 km/h), gouging out a crater about 500 feet (150 meters) wide.
SPACE.com, Sat, 04 Jul 2015 14:56:14 GMT

Red, White & Blue! Stars Cluster in Festive Cosmic Portrait
A cluster of bright, young blue stars shows up vividly against the red hydrogen gas of their surrounding stellar birthplace in a stunning photo out just in time for the Fourth of July.
SPACE.com, Sat, 04 Jul 2015 14:56:14 GMT

NASA's reliance on outsourcing launches causes a dilemma for the space agency
The spectacular failure of the SpaceX Falcon 9 rocket last week underscores a growing problem for NASA: its reliance on private companies and Russia in order to launch many of its crucial missions.
Phys.org: Astronomy & Space News, Sat, 04 Jul 2015 14:56:14 GMT

Advances in robots needed to explore icy moons
In December 2013, researchers using the Hubble Space Telescope announced they had found evidence of a water plume emanating from Europa's surface.
Phys.org: Astronomy & Space News, Sat, 04 Jul 2015 14:56:14 GMT

Hubble view: Wolf-Rayet stars, intense and short-lived
This NASA/European Space Agency (ESA) Hubble Space Telescope picture shows a galaxy named SBS 1415+437 (also called SDSS CGB 12067.1), located about 45 million light-years from Earth. SBS 1415+437 is a Wolf-Rayet galaxy, a type of star-bursting galaxy with an unusually high number of extremely hot and massive stars known as Wolf-Rayet stars.
Phys.org: Astronomy & Space News, Sat, 04 Jul 2015 14:56:14 GMT

Crash test assesses plane emergency locator transmitters
The Cessna 172 airplane dangled 82 feet in the air – looking almost like it was coming in for a landing, except for the cables attaching it to a huge gantry at NASA's Langley Research Center in Hampton, Virginia.
Phys.org: Astronomy & Space News, Sat, 04 Jul 2015 14:56:14 GMT

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The top 5 resources
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SpaceRef.com
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white line spacer SpaceFlight Now
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white line spacer Space Daily
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white line spacer Space.com
rank:4
white line spacer Universe Today
rank:5
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