Quantcast

Latest Mars Exploration Rover Stories

Mars Odyssey Switching Computers
2012-11-02 13:01:45

NASA Jet Propulsion Laboratory NASA's Mars Odyssey orbiter, already the longest-working spacecraft ever sent to Mars, will switch to some fresh, redundant equipment next week that has not been used since before launch in 2001. Like many spacecraft, this orbiter carries a pair of redundant main computers, so that a backup is available if one fails. Odyssey's "A-side" computer and "B-side" computer each have several other redundant subsystems linked to just that computer. The Odyssey team...

2012-11-01 05:57:13

NASA will host a media teleconference at 10 a.m. PDT (1 p.m. EDT) Friday, Nov. 2, to provide an update on Curiosity's studies of the Martian atmosphere. The Mars Science Laboratory Project and its Curiosity rover are about three months into a two-year prime mission to investigate whether conditions in Mars' Gale Crater may have been favorable for microbial life. For teleconference dial-in information, reporters must send their name, media affiliation and telephone number to Elena Mejia...

curiosity soil
2012-10-30 15:05:12

Lee Rannals for redOrbit.com — Your Universe Online NASA announced on Tuesday the first analysis of Martian soil by the Chemistry and Mineralogy (CheMin) experiment on NASA's Curiosity rover. The soil sample taken during Curiosity's third scoop on October 15 revealed the presence of crystalline feldspar, pyroxenes and olivine mixed with some amorphous (non-crystalline) material. NASA said that the soil sample taken within Gale Crater resembles what could be found in volcanic...

Mars Rocks Similar To Mexican Ones
2012-10-29 18:42:40

Lee Rannals for redOrbit.com — Your Universe Online A team of researchers is claiming gypsum rocks found at Cuatro Ciénegas in Mexico are similar to those NASA's Curiosity rover is sitting at on Mars. The team analyzed the bacterial communities that have survived after fire and water forged the rocks millions of years ago. "Cuatro Ciénegas is extraordinarily similar to Mars. As well as the Gale crater where Curiosity is currently located on its...

2012-10-27 09:04:55

NASA will host a media teleconference at 11:30 a.m. PDT (2:30 p.m. EDT) on Tuesday, Oct. 30, to provide an update about the Curiosity rover's mission to Mars' Gale Crater. The Mars Science Laboratory Project and its Curiosity rover are almost three months into a two-year prime mission to investigate whether conditions may have been favorable for microbial life. For teleconference dial-in information, reporters must send their name, media affiliation and telephone number to Elena Mejia...

Martian Soil Delivered To Curiosity For Analysis
2012-10-19 04:30:01

Lee Rannals for redOrbit.com - Your Universe Online Curiosity has taken in its first Martian soil sample into its laboratory on board in search for extraterrestrial life on Mars. The sample is being analyzed inside the rover's Chemistry and Mineralogy (CheMin) instrument to determine what minerals the soil sample contains. "We are crossing a significant threshold for this mission by using CheMin on its first sample," according to Curiosity project scientist John Grotzinger of the...

NASA's Curiosity Rover To Analyze Third Scoop Of Martian Soil
2012-10-18 11:42:07

[Watch the Video: Curiosity Rover Report Oct. 12, 2012] Lee Rannals for redOrbit.com — Your Universe Online NASA said that they have discarded Curiosity's second scoop it has taken of Martian soil, and were planning to gather a third scoop earlier this week on Sol 69 (Oct. 15, 2012). Curiosity has taken on archaeological studies over at a site named "Rocknest," where it dug up its first sample of Martian soil on Sol 61 (Oct. 7). It collected its second scoopful on Sol 66...

2012-10-17 11:51:28

NASA will host a media teleconference at 3 p.m. EDT on Thursday, Oct. 18, about the latest status of the Curiosity rover's mission to Mars. The Mars Science Laboratory Curiosity rover is 10 weeks into a two-year mission to investigate whether conditions may have been favorable for microbial life. For teleconference dial-in information, reporters must send their name, media affiliation and telephone number to Elena Mejia at elena.mejia@jpl.nasa.gov or call NASA's Jet Propulsion...


Latest Mars Exploration Rover Reference Libraries

28_30e4ecba792d2b734beb4d32901c1f58
2005-05-26 10:41:56

Hematite (AE) or haematite (BE) is the mineral form of Iron (III) oxide, (Fe2O3), one of several iron oxides. The ore sometimes contains slight amounts of titanium. When shaped into ornaments, it is often called black diamond. Hematite is a very common mineral, coloured black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Varieties include Bloodstone, Iron Rose, Kidney Ore, Martite, Paint Ore, Specularite (Specular Hematite), Rainbow Hematite...

More Articles (1 articles) »
Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
Related