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Space & Earth science / Space Exploration news 2345

Space waste: Handling garbage when your dumpster is 100 million miles away?

November 18, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

In space, no one takes out the trash. Garbage can pile up, spoil and become a health hazard for astronauts in the cramped living quarters of a space station.


SETI Astronomer Envisions Technology Capable of Receiving ET Signals by 2032

November 14, 2008 | User rating: 3.4 / 5 after 42 vote(s) | User comments: 12

(PhysOrg.com) -- SETI, (Search for Extraterrestrial Intelligence) Senior Astronomer Seth Shostak and host of the weekly radio show "Are We Alone," predicted during a recent conference in San Francisco that ...


Comet particles provide glimpse of solar system's birth spasms

November 17, 2008 | User rating: 3.8 / 5 after 6 vote(s) | No comments yet

Scientists are tracking the violent convulsions in the giant cloud of gas and dust that gave birth to the solar system 4.5 billion years ago via a few tiny particles from comet Wild 2.


Indian probe lands on moon (Update)

November 14, 2008 | User rating: 4.4 / 5 after 36 vote(s) | User comments: 7

An Indian probe landed on the moon on Friday, the Indian Space Research Organisation announced, in a milestone for the country's 45-year-old space programme.


International Space Station turns 10

November 18, 2008 | User rating: not rated yet | No comments yet

The International Space Station, one of the most ambitious space projects ever and a key launching board for exploration of the solar system, including Mars and beyond, turns 10 years old Thursday.


Astronauts step outside space station for lube job

November 18, 2008 | User rating: not rated yet | No comments yet

(AP) -- Two astronauts stepped outside the international space station Tuesday for an unprecedented clean and lube job on a gummed-up joint.


NASA Restores Historic Lunar Orbiter Image

November 13, 2008 | User rating: 4.6 / 5 after 19 vote(s) | User comments: 3

(PhysOrg.com) -- NASA released a newly restored 42-year-old image of Earth on Thursday. The Lunar Orbiter 1 spacecraft took the iconic photograph of Earth rising above the lunar surface in 1966. Using refurbished ...


Transforming Urine into Water: Astronauts to Install New Space Station Water System

November 15, 2008 | User rating: 4.6 / 5 after 8 vote(s) | User comments: 4

Two hundred and fifty miles above the Earth puts you a long way from the nearest kitchen tap. And at $10,000 a pint, the cost of shipping fresh water aboard the space shuttle is, well, astronomical.


Spacewalkers suit up for in-orbit cleaning job

November 18, 2008 | User rating: not rated yet | No comments yet

(AP) -- Two astronauts face a tedious cleaning and lube job Tuesday, the first of a series of spacewalks to resurrect a massive joint that turns one of the international space station's power-generating solar-panel ...


Reconnaissance Orbiter Reveals Details of a Wetter Mars

October 28, 2008 | User rating: 4.3 / 5 after 39 vote(s) | User comments: 18

(PhysOrg.com) -- NASA's Mars Reconnaissance Orbiter has observed a new category of minerals spread across large regions of Mars. This discovery suggests that liquid water remained on the planet's surface a ...


US space-funeral company plans to launch lunar cemetery

November 15, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

A US funeral business that specializes in launching cremated human remains into Earth's orbit has begun taking reservations for landing small capsules of ashes on the moon, announced the company's founder.


Astronauts face hardest spacewalk to finish repair

November 22, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

(AP) -- Astronauts up on the international space station faced the longest and hardest spacewalk of their mission Saturday, a seven-hour-plus excursion to wrap up repair work on a gummed-up joint.


Pressure mounts to keep shuttle flying

November 14, 2008 | User rating: 3.8 / 5 after 8 vote(s) | User comments: 2

Endeavour sits on launch pad 39-A ready to launch to the international space station Friday, leaving only nine more scheduled flights before NASA mothballs the shuttle fleet to make way for a new generation of moon rockets.


Controllers Cheer as Data Arrive from NASA's Spirit Rover

November 13, 2008 | User rating: 4.7 / 5 after 9 vote(s) | No comments yet

(PhysOrg.com) -- NASA's Mars Exploration Rover Spirit communicated via the Mars Odyssey orbiter today right at the time when ground controllers had told it to, prompting shouts of "She's talking!" among the ...


The Sun Shows Signs of Life

November 10, 2008 | User rating: 4.4 / 5 after 28 vote(s) | User comments: 1

After two-plus years of few sunspots, even fewer solar flares, and a generally eerie calm, the sun is finally showing signs of life. "I think solar minimum is behind us," says sunspot forecaster David Hathaway ...


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