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Latest Space technology Stories

Laser-Induced Spark on Mars
2014-07-17 04:00:42

Guy Webster, NASA Jet Propulsion Laboratory Flashes appear on a baseball-size Martian rock in a series of images taken Saturday, July 12 by the Mars Hand Lens Imager (MAHLI) camera on the arm of NASA's Curiosity Mars Rover. The flashes occurred while the rover's Chemistry and Camera (ChemCam) instrument fired multiple laser shots to investigate the rock's composition. ChemCam's laser has zapped more than 600 rock and soil targets on Mars since Curiosity landed in the planet's Gale...

NASA Seeks Proposals For Science Instruments For Future Mission To Europa
2014-07-16 03:18:13

Dwayne Brown, NASA NASA has issued an Announcement of Opportunity (AO) for proposals about science instruments that could be carried aboard a future mission to Jupiter’s moon Europa. Selected instruments could address fundamental questions about the icy moon and the search for life beyond Earth. “The possibility of life on Europa is a motivating force for scientists and engineers around the world,” said John Grunsfeld, associate administrator for NASA’s Science Mission...

capturing cygnus
2014-07-16 08:40:55

NASA The Expedition 40 crew welcomed more than a ton and a half of science, supplies and spacewalking equipment to the International Space Station Wednesday with the arrival of Orbital Sciences’ Cygnus cargo spacecraft. With Cygnus securely in the grasp of the Canadarm2 robotic arm, the robotics officer at Mission Control in Houston remotely operated the arm to guide the cargo craft to its berthing port on the Earth-facing side of the Harmony module. Once Cygnus was in position,...

lebanon meteorite
2014-07-16 05:28:59

redOrbit Staff & Wire Reports - Your Universe Online Since its safe landing in August 2012, NASA's Curiosity Mars rover has been busily carrying out its assigned tasks and making new discoveries. Yesterday, NASA released a new image from the intrepid little rover in which it shows an iron meteorite encountered on its travels. The meteorite, dubbed "Lebanon," is similar in shape and luster to iron meteorites found on Mars by the previous generation of rovers, Spirit and Opportunity....

2014-07-15 12:21:03

WASHINGTON, July 15, 2014 /PRNewswire-USNewswire/ -- NASA has issued an Announcement of Opportunity (AO) for proposals about science instruments that could be carried aboard a future mission to Jupiter's moon Europa. Selected instruments could address fundamental questions about the icy moon and the search for life beyond Earth. http://photos.prnewswire.com/prnvar/20081007/38461LOGO "The possibility of life on Europa is a motivating force for scientists and engineers around the world," said...

NASA's New Horizons Spacecraft Less Than A Year From Pluto Flyby
2014-07-15 09:44:15

[ Watch the Video: ScienceCasts: One Year To Pluto ] Gerard LeBlond for redOrbit.com - Your Universe Online NASA says its New Horizons spacecraft is only one year away from Pluto, slated to make an historic flyby on July 14, 2015 and give the Earthlings never before seen images of the distant world. “Because Pluto has never been visited up-close by a spacecraft from Earth, everything we see will be a first. I know this will be an astonishing experience full of history making...

Future SLS Missions May Benefit From Marshall-Developed Hardware For Propellant Tanks
2014-07-15 03:30:45

By Megan Davidson, NASA Take a two-liter bottle, and fill it with water. Now, turn it upside down. Did you see a lot of bubbles as the liquid drains rapidly from the top? That's because air is trying to get back in the bottle due to the low pressure created in the space above the liquid as it runs out. [ Watch the Video: 'Diffusing' In Propellant Tanks May Benefit Future SLS Missions ] When it comes to liquid propellant tanks for rockets, the same scenario applies. While the engines...

ESA's Venus Express Probe Is On The Rise One Final Time
2014-07-14 14:35:17

John P. Millis, Ph.D. for redOrbit.com - Your Universe Online The planet Venus has often been referred to as Earth’s Twin, or Earth’s Sister, because in many ways it bears a striking similarity to the world we call home. But while it is roughly the same size, similar mass, possesses a magnetic field, and maintains an atmosphere, there are also some very important differences. Perhaps the most significant departure is the exact nature of Venus’s atmosphere. Surrounding our...

Landsat Looks To The Moon For Calibration
2014-07-14 03:12:07

[ Watch The Video: Landsat Looks To The Moon] Kate Ramsayer, NASA Every full moon, Landsat 8 turns its back on Earth. As the satellite’s orbit takes it to the nighttime side of the planet, Landsat 8 pivots to point at the moon. It scans the distant lunar surface multiple times, then flips back around to continue its task of collecting land-cover information of the sunny side of Earth below. These monthly lunar scans are key to ensuring the land-imaging instrument aboard...

2014-07-13 20:20:07

CASTOR® 30B Motor Paves Way for ATK's More Powerful CASTOR 30XL ARLINGTON, Va., July 13, 2014 /PRNewswire/ -- ATK (NYSE: ATK) provided the second stage motor for Sunday's successful launch of Orbital Sciences Corporation's (NYSE:ORB) Antares(TM) rocket on its second NASA Commercial Resupply Services (CRS) mission to the International Space Station (ISS). http://photos.prnewswire.com/prnvar/20140713/126546 Liftoff occurred at 12:52 p.m. EDT from NASA's Wallops Flight Facility. The...


Latest Space technology Reference Libraries

Elon Musk
2013-08-05 10:31:59

Elon Musk was born on June 28, 1971. He is a South African-American inventor and entrepreneur. He is the founder of SpaceX and Co-founder of Tesla Motors and PayPal. He is also chairman of SolarCity. Musk attended Bryanston High School in South Africa, but graduated from Pretoria Boys High School. In the early 90s, Musk was educated at Queen's University in Kingston Ontario Canada and left Canada around 1992 to pursue Business and Physics at the University of Pennsylvania, where he...

0_409c9a1cb0404de2686241051cff4a3a
2009-07-06 12:24:05

The Pioneer Program is a series of American unmanned space missions designed for planetary exploration. The program included a number of missions, but the most well-known missions were Pioneer 10 and Pioneer 11. Both Pioneer 10 and 11 explored the outer planets and left our solar system. Both probes carry a gold plaque, depicting a man and a woman and information about the origin of the probes and their creators. The Pioneer probe was named by Stephen A. Saliga, who was chief designer of Air...

1_9c967b5461b78f12746065d91514a5dd
2009-07-06 12:14:43

Project Constellation is a spaceflight program run by NASA (the National Aeronautics and Space Administration). The program goals are to continue significant operations away from Earth's environment, to develop technologies needed for expanding exploration of space, and to continue conducting fundamental science. Project Constellation was developed by the Exploration Systems Architecture Study, which established how NASA would pursue the goals from the Vision for Space Exploration and the...

14_77593c7bb21b1912746e8eac946bf4cf2
2013-03-16 00:00:00

Wernher von Braun (March 23, 1912 - June 16, 1977) was one of the leading figures in the development of rocket technology in Germany and the United States. His work on the Nazi rocket program made him a controversial figure. The controversy was captured in a song by satirist Tom Lehrer, who described him as "A man whose allegiance is ruled by expedience". He was born on in Wirsitz, Posen, Germany and his mother gave him a telescope upon his Lutheran confirmation. His interest in astronomy...

9_492577401769e5bd3fcb20c80fa3c9a32
2004-10-19 04:45:44

NEAR-Shoemaker Mission -- The Near Earth Asteroid Rendezvous - Shoemaker (NEAR Shoemaker), renamed after its launch in honor of Gene Shoemaker, is an unmanned spacecraft designed to study the near-Earth asteroid Eros from close orbit over a period of a year. The primary scientific objectives of NEAR were to return data on the bulk properties, composition, mineralogy, morphology, internal mass distribution and magnetic field of Eros. Secondary objectives include studies of regolith...

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Word of the Day
lunula
  • A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.
This word is a diminutive of the Latin 'luna,' moon.
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