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Data from Columbia disk drives survived the shuttle accident

22 minutes ago | pda version

(AP) -- Jon Edwards often manages what appears impossible. He has recovered precious data from computers wrecked in floods and fires and dumped in lakes.


Planets by the Dozen

2 hours ago | User rating: 4 / 5 after 6 vote(s) | pda version

You know the planets of our solar system, each a unique world with its own distinctive appearance, size, and chemistry. Mars, with its bitter-cold, rusty red sands; Venus, a fiery world shrouded in thick clouds ...


NASA Successfully Completes First Series of Ares Engine Tests

3 hours ago | pda version

NASA engineers Thursday successfully completed the first series of tests in the early development of the J-2X engine that will power the upper stages of the Ares I and Ares V rockets, key components of NASA's Constellation ...


Canada blocks sale of top space company to US firm: minister

4 hours ago | User rating: 4 / 5 after 1 vote(s) | pda version

Canada's industry minister confirmed Friday he is blocking the sale of leading space firm MacDonald Dettwiler and Associates to a US defense contractor, saying it provided no net benefit to Canada.


Solar Variability: Striking a Balance with Climate Change

May 08, 2008 | User rating: 3 / 5 after 21 vote(s) | pda version

The sun has powered almost everything on Earth since life began, including its climate. The sun also delivers an annual and seasonal impact, changing the character of each hemisphere as Earth's orientation ...


Exhaling for Exploration: Scientists Test Lunar Breathing System

May 08, 2008 | User rating: 4.5 / 5 after 2 vote(s) | pda version

Exhaling for Exploration: Scientists Test Lunar Breathing System HOUSTON -- Imagine yourself hip-to-hip, shoulder-to-shoulder, inside a room the size of a walk-in closet for eight hours with five people you just met. Does ...


1968 Science Fiction is Today’s Reality

May 08, 2008 | User rating: 2.9 / 5 after 9 vote(s) | pda version

The futuristic epic 2001: A Space Odyssey influenced many to fall in love with the limitless possibilities of space exploration. The movie sparked imaginations and provided a realistic preview of what our ...


Iron 'snow' helps maintain Mercury's magnetic field, scientists say

May 07, 2008 | User rating: 3.5 / 5 after 15 vote(s) | pda version

New scientific evidence suggests that deep inside the planet Mercury, iron “snow” forms and falls toward the center of the planet, much like snowflakes form in Earth’s atmosphere and fall to the ground.


A Super Solar Flare

May 07, 2008 | User rating: 4.2 / 5 after 11 vote(s) | pda version

At 11:18 AM on the cloudless morning of Thursday, September 1, 1859, 33-year-old Richard Carrington—widely acknowledged to be one of England's foremost solar astronomers—was in his well-appointed private observatory. ...


Saturn Does the Wave in Its Atmosphere

May 07, 2008 | User rating: 4.6 / 5 after 10 vote(s) | pda version

Two decades of scrutinizing Saturn are finally paying off, as scientists have discovered a wave pattern, or oscillation, in Saturn's atmosphere only visible from Earth every 15 years.


Rocky Mesas of Nilosyrtis Mensae, Mars

May 06, 2008 | User rating: 3.3 / 5 after 7 vote(s) | pda version

Mesas in the Nilosyrtis Mensae region of Mars appear in enhanced color in this image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter (MRO).


Space Shuttle Discovery Arrives at Launch Pad, Countdown Test Set

May 05, 2008 | User rating: 5 / 5 after 2 vote(s) | pda version

After safely reaching its launch pad at NASA's Kennedy Space Center, space shuttle Discovery now awaits its next major milestone for the upcoming STS-124 mission. A launch dress rehearsal, known as the terminal ...


NASA calls on APL to send a probe to the sun

May 02, 2008 | User rating: 4.2 / 5 after 17 vote(s) | pda version

The Johns Hopkins University Applied Physics Laboratory is sending a spacecraft closer to the sun than any probe has ever gone - and what it finds could revolutionize what we know about our star and the solar ...


NASA: Hubble mission delayed until fall for fuel tank work

May 01, 2008 | User rating: 4 / 5 after 4 vote(s) | pda version

(AP) -- NASA's final visit to the Hubble Space Telescope has been delayed at least a month, until the fall, because of extra time needed to build the shuttle fuel tanks needed for the flight and a potential rescue mission.


Send Your Name to the Moon Aboard LRO

May 01, 2008 | User rating: 4.3 / 5 after 6 vote(s) | pda version

NASA invites people of all ages to join the lunar exploration journey with an opportunity to send their names to the moon aboard the Lunar Reconnaissance Orbiter, or LRO, spacecraft.


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