(AP) -- NASA's next-generation rover to the surface of Mars, which is already overbudget and behind schedule, faces significant hurdles as it races to the launch pad for a November liftoff, an internal audit released Wednesday ...
Space Exploration
Jun 8, 2011
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(PhysOrg.com) -- Biological materials are fascinating because they are very light but have the ability to withstand extreme forces. Nacre is amazingly tough thanks to a multi-layer arrangement of platelet-shaped calcium carbonate ...
Materials Science
Aug 18, 2010
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Researchers from North Carolina State University have found that applying a small electric field results in faster formation of ceramic products during manufacture at lower temperatures, and enhances the strength of the ceramic ...
Materials Science
Jun 1, 2010
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0
(AP) -- A pinched cable forced Atlantis' astronauts to resort to a more inconvenient and less comprehensive method of inspecting their space shuttle Saturday as they sped toward a weekend rendezvous with the International ...
Space Exploration
May 15, 2010
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(AP) -- NASA is taking a close look at two new problems on space shuttle Endeavour.
Space Exploration
Feb 10, 2010
7
0
(PhysOrg.com) -- NASA has chosen the material for a heat shield that will protect a new generation of space explorers when they return from the moon. After extensive study, NASA has selected the Avcoat ablator system for ...
Space Exploration
Apr 7, 2009
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0
The four astronauts assigned to fly around the moon for the first time in 50 years met with President Joe Biden on Thursday at the White House, where he showed off an moon rock on display in the Oval Office that was collected ...
Space Exploration
Dec 15, 2023
0
11
The Parker Solar Probe is the little engine that just keeps going and going by the sun. On September 27th, it made its 17th close approach and skimmed just 7.26 million kilometers (4.51 million miles) above the sun's "surface" ...
Astronomy
Oct 6, 2023
0
55
Chunks of asteroid that could tell us about the earliest days of the 4.5 billion-year-old solar system and the possible origins of water on our planet are set to land in the Utah desert Sunday.
Planetary Sciences
Sep 23, 2023
0
23
This September, after traveling billions of miles through our solar system, NASA's OSIRIS-REx spacecraft will cruise past Earth with an extraordinary delivery. As it passes, it will release a mini-fridge size capsule containing ...
Space Exploration
Sep 14, 2023
0
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