Mars News, Science, Technology at MarsDaily.com

May 01, 2014

Mars Rover Switches to Driving Backwards Due to Elevated Wheel Currents
Pasadena CA (JPL) Mat 31, 2014
Opportunity is exploring south of "Solander Point" on the west rim of Endeavour Crater. The rover is headed to a region of clay minerals seen from orbit. Opportunity drove six times on Sols 3637, 3639, 3641, 3642, 3643 and 3644 (April 17, 19, 21, 22, 23 and April 24, 2014), totaling just over 656 feet (200 meters). Elevated motor currents have been seen in the right-front wheel. So in addition to extra actuator heating, the rover has switched to driving backwards again. The project is contin ... read more

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Target on Mars Looks Good for NASA Rover Drilling The team operating NASA's Curiosity Mars rover plans to proceed in coming days with the third-ever drilling into a rock on Mars to collect a sample for analysis. The rover used several tools t ... more		Traces of recent water on Mars The southern hemisphere of Mars is home to a crater that contains very well-preserved gullies and debris flow deposits. The geomorphological attributes of these landforms provide evidence that they ... more		Drill Here? NASA's Curiosity Mars Rover Inspects Site The team operating NASA's Curiosity Mars rover is telling the rover to use several tools this weekend to inspect a sandstone slab being evaluated as a possible drilling target. If this target ... more
				Asteroids as Seen From Mars; A Curiosity Rover First A new image from NASA's Curiosity Mars rover is the first ever from the surface of Mars to show an asteroid, and it shows two: Ceres and Vesta. These two - the largest and third-largest bodie ... more		Mission to Mars In recent news reports the discussion of sending astronauts to Mars has been a hot topic. Certain private individuals and companies have indicated interest in a variety of missions designed to take ... more

CubeSats, SmallSats and MicroSats

Curiosity spots asteroids from the surface of Mars For the first time, NASA's Curiosity rover has captured images of an asteroid from the surface of Mars - two of them, in fact. ... more		NASA's Human Path to Mars NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s - goals outlined in the bipartisan NASA Authorization Act of 2010 and in the U.S. National Spac ... more		Terran Orbital to build satellite buses for SDA Tranche 3 Tracking Layer AST BlueBird 6 enters orbit as record low Earth orbit cellular array North Korea's Kim touts new rocket launchers that could target South		Opportunity Rover Driving Up To Crater Rim Opportunity is exploring 'Murray Ridge,' part of the west rim of Endeavour Crater. The near-term plan is to drive up to the crater rim's ridgeline and image the interior of Endeavour. On Sol 3 ... more
				NASA Rover Opportunity's Selfie Shows Clean Machine In its sixth Martian winter, NASA's Mars Exploration Rover Opportunity now has cleaner solar arrays than in any Martian winter since its first on the Red Planet, in 2005. Cleaning effects of wind ev ... more		NASA Mars Orbiter Spies Rover Near Martian Butte Scientists using NASA's Curiosity Mars rover are eyeing a rock layer surrounding the base of a small butte, called "Mount Remarkable," as a target for investigating with tools on the rover's robotic ... more

UAV Payloads 2014, 24 - 25 June - London, UK

International Conference on Protection of Materials and Structures From Space Environment

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Meteorites Yield Clues to Red Planet's Early Atmosphere Geologists who analyzed 40 meteorites that fell to Earth from Mars unlocked secrets of the Martian atmosphere hidden in the chemical signatures of these ancient rocks. Their study, published April 1 ... more		The Path to Mars I have had several opportunities the past few weeks to testify before Congress and explain to the American people the ambitious exploration plan NASA has been implementing the past few years. It is ... more		OPERA satellite data sharpens US crop and water management Neural network sharpens satellite ocean color in complex coastal waters Deep Arctic gas hydrate mounds host ultra deep cold seep ecosystem		NASA Gears Up for Next Set of Engine Tests for Space Launch System The RS-25 engine that will power NASA's new rocket, the Space Launch System (SLS), off the launch pad and on journeys to an asteroid and Mars is getting ready for the test stand. And it is packing a ... more
				From Red Mars To Green Earth How can a sensor for analysing the atmosphere of Mars help us to cut greenhouse emissions on Earth? By going where no human or machine has been before. Parts of our planet are so hostile they are un ... more		Meteorite studies suggest hidden water on Mars Geochemical calculations by researchers at Tokyo Institute of Technology to determine how the water content of Mars has changed over the past 4.5 billion years suggest as yet unidentified reservoirs ... more

John C. Houbolt, Unsung Hero of the Apollo Program, Dies at Age 95

NASA Completes LADEE Mission with Planned Impact on Moon's Surface

Russia plans to get a foothold in the Moon

China issues first assessment on space activities

China launches experimental satellite

Tiangong's New Mission

NASA Seeks to Evolve ISS for New Commercial Opportunities

Astronauts Complete Short Spacewalk to Replace Backup Computer

No Official Confirmation of NASA Severing Ties with Russian Space Agency

Dwarf planet 'Biden' identified in an unlikely region of our solar system

Planet X myth debunked

WISE Finds Thousands Of New Stars But No Planet X

	Getting in Place for a Better View of Endeavour Crater Opportunity is exploring 'Murray Ridge,' part of the west rim of Endeavour Crater. On Sol 3623 (April 3, 2014), the rover moved about 52 feet (16 meters) in a clockwise arc around some obstacles in ... more		Mars' halcyon times may have been fleeting Cold and dry today, Mars was previously warm and wet but possibly only at intervals, a study published on Sunday suggests. ... more		Gusev Crater once held a lake after all If desert mirages occur on Mars, "Lake Gusev" belongs among them. This come-and-go body of ancient water has come and gone more than once, at least in the eyes of Mars scientists. Now, however ... more		Reporters See NASA's Latest High Tech Exploration Tool Before Testing On April 9 reporters got a chance to don "bunny suits" (protective apparel that sometimes makes people look like large rabbits) and enter a NASA clean room at the agency's Jet Propulsion Laboratory ... more

NASA and Boeing advance control strategies for flexible long span airliner wings

PCBM additive strategy lifts efficiency and durability of inverted perovskite solar cells

Project Pele microreactor reaches key milestone with first TRISO fuel delivery

Mars Exploration in a Deep Mine		NASA's rover Curiosity discovers Australia on Mars, sort of		Journey to Mars Only Possible With International Cooperation		Russian Astronaut Misurkin Dreams of Going to the Moon, Mars		India's mission to Mars crosses half-way mark
Images From NASA Mars Rover Include Bright Spots		Opportunity Moves Further Southwest On Murray Ridge		What's so hard about counting craters?		Curiosity Scoping Out Next Study Area		Health risks of Mars mission would exceed NASA limits

Mars and Earth move closer together this month

The Opposition of Mars

Mars yard ready for Red Planet rover

Cleaner NASA Rover Sees Its Shadow in Martian Spring

Hubble Space Telescope Spots Mars-Bound Comet Sprout Multiple Jets

Mars One building simulated colony to vet potential colonists

Mars-mimicking chamber explores habitability of other planets

Mars on Earth: vacuum chambers mimic the Red Planet

NASA Mars Rover's Next Stop Has Sandstone Variations

NASA Seeks Proposals on Asteroid Redirect Mission Concepts Development

Helpful Wind Cleans Solar Panels On Opportunity Mars Rover

New hypothesis explains Earth's continued habitability

NASA Orbiter Finds New Gully Channel on Mars

The Exploration of Murray Ridge Continues

ATV-5 set to test new rendezvous sensors

Mars Reconnaissance Orbiter Resumes Full Duty

NASA reveals hovering prototype planetary lander Morpheus

Concerns and Considerations with the Naming of Mars Craters

Mars name-a-crater scheme runs into trouble

NASA Orbiter Safe After Unplanned Computer Swap

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