Mars News, Science, Technology at MarsDaily.com

July 06, 2016

Mars Rover's Sand-Dune Studies Yield Surprise
Pasadena CA (JPL) Jul 03, 2016
Some of the wind-sculpted sand ripples on Mars are a type not seen on Earth, and their relationship to the thin Martian atmosphere today provides new clues about the atmosphere's history. The determination that these mid-size ripples are a distinct type resulted from observations by NASA's Curiosity Mars rover (http://mars.jpl.nasa.gov/msl). Six months ago, Curiosity made the first up-close study of active sand dunes anywhere other than Earth, at the "Bagnold Dunes" on the northwestern flank of Ma ... read more

Previous Issues

Jul 05

Jul 04

Jul 02

Jul 01

Jun 30

Unusual form of sand dune discovered on Mars Both Earth and Mars feature large sand dunes and small sand ripples. Recently, NASA's Mars rover Curiosity discovered and studied an expanse of medium-sized sand waves unlike any sand formations found on Earth. ... more		ChemCam findings hint at oxygen-rich past on Mars The discovery of manganese oxides in Martian rocks might tell us that the Red Planet was once more Earth-like than previously believed. A new paper in Geophysical Research Letters reveals that NASA' ... more		Curiosity rover analysis suggests Mars has oxygen-rich history Analysis of rocks and sand by NASA's Mars rover Curiosity suggests Mars was once much more like Earth than previously thought. ... more
				NASA Weighs Use of Rover to Image Potential Mars Water Sites Ever since it was announced that there may be evidence of liquid water on present-day Mars, NASA scientists have wondered how best to further investigate these long, seasonally changing dark streaks ... more		Opportunity is on its Final Science Campaign at 'Marathon Valley' Opportunity is exploring 'Marathon Valley' on the rim of Endeavour crater, investigating outcrops for evidence of clay minerals. The rover is nearing the completion of its investigation within Marat ... more

Transition from Operations to Decommissioning by Preparing a Safe, Cost-Effective Shut Down and Waste Management Strategy

NASA Scientists Discover Unexpected Mineral on Mars Scientists have discovered an unexpected mineral in a rock sample at Gale Crater on Mars, a finding that may alter our understanding of how the planet evolved. NASA's Mars Science Laboratory r ... more		Opportunity Wraps up Work on 'Wheel Scuff' Opportunity is exploring 'Marathon Valley' on the rim of Endeavour crater, investigating outcrops for evidence of clay minerals. The rover is close to completing its investigations within Mara ... more		ULA Vulcan rocket to launch first national security mission Chinese vessels collide while pursuing Philippine boat in South China Sea Trump, Putin agree to meet next week in Alaska		Hardware for Journey to Mars is a 'Big Catch' A key piece of hardware for NASA's new rocket, the Space Launch System, completed a five-hour journey by barge June 19 along the Tennessee River in North Alabama. Fishermen may have caught a glimpse ... more
				Dutch crops grown on 'Mars' soil found safe to eat Dutch scientists said Thursday crops of four vegetables and cereals grown on soil similar to that on Mars have been found safe to eat, amid plans for the first manned mission to the planet. ... more		Efficient hydrogen production made easy In the 2015 movie "The Martian," stranded astronaut Matt Damon turns to the chemistry of rocket fuel, hydrazine and hydrogen, to create lifesaving water and nearly blows himself up. But if you turn ... more

2nd Integrated Air and Missile Defense - Securing the Complex Air Domain: Requirements for Sustainable, Global, and Reliable Solutions to Next Generation Air & Missile Threats - 28-30 September, 2016 | Washington D.C.

The World's Largest Commercial Drone Conference and Expo - Sept 7-9 - Las Vegas

CaSSIS Sends First Image of Mars The Mars Camera CaSSIS on the ExoMars Trace Gas Orbiter captured its first images of the Red Planet this week. The pictures are a part of the mission's preparations for arriving at its destination i ... more		NASA Ignites Fire Experiment Aboard Space Cargo Ship Understanding how fire spreads in a microgravity environment is critical to the safety of astronauts who live and work in space. And while NASA has conducted studies aboard the space shuttle and Int ... more		Scrumped fruit shaped ape evolution and human fondness for alcohol Solomon Islands bars China and Taiwan from top Pacific summit Zambia rejects US claims of toxins after February mine spill		A little help from friends ESA's first Mars orbiter will provide an important helping hand when the second arrives at the Red Planet in October. Following lift off in March, the ExoMars Trace Gas Orbiter (TGO) and the Schiapa ... more
Rover Opportunity Wrapping up Study of Martian Valley "Marathon Valley," slicing through a large crater's rim on Mars, has provided fruitful research targets for NASA's Opportunity rover since July 2015, but the rover may soon move on. Opportunity rece ... more		Delayed ExoMars mission gets 77-mln-euro boost The second part of a delayed joint European-Russian mission to probe Mars for traces of life has received a crucial 77 million euros ($86 million) cash injection, the European Space Agency said Thursday. ... more		NASA signs space deal with United Arab Emirates The United States has announced it will be forging a deal with its long term allies the United Arab Emirates, specifically concerning aeronautics research and space exploration. This collabora ... more		NASA Mars Rover Descends Plateau, Turns Toward Mountain NASA's Curiosity Mars rover has analyzed its 12th drilled sample of Mars. This sample came from mudstone bedrock, which the rover resumed climbing in late May after six months studying other feature ... more

	Remarkably diverse flora in Utah, USA, trains scientists for future missions on Mars Future Martian explorers might not need to leave the Earth to prepare themselves for life on the Red Planet. The Mars Society have built an analogue research site in Utah, USA, which simulates the c ... more		Musk explains his 'cargo route' to Mars SpaceX chief Elon Musk shed light Saturday on his new plan to send an unmanned spaceship to Mars as early as 2018, as part of his quest to some day colonize the Red Planet. ... more

Spinning up new flexible material for self-powered wearable sensors

Diatoms shown to absorb and store uranium inside cells

Self assembled monolayer boosts performance of lead free tin perovskite solar cells

NASA Mars Orbiters Reveal Seasonal Dust Storm Pattern		Study of Opportunity Wheel Scuff Continues		SpaceX could send people to Mars by 2024, Elon Musk says		Mars 'colonists' to undergo five days of tests		Red and Golden Planets at Opposition
Opportunity investigating soil exposed by rover wheel		Mars makes closest approach to Earth in 11 years		SwRI scientists discover evidence of ice age at Martian north pole		Mars Webcam goes pro		NASA to try again to inflate spare room in space

NASA Radar Finds Ice Age Record in Mars' Polar Cap

Temporary space station habitat fails to inflate

Opportunity takes panorama; uses wheel to scuff soil

Potential Habitats for Early Life on Mars

Are mystery Mars plumes caused by space weather?

Mars - Closest, Biggest and Brightest in a Decade

Ancient tsunami evidence on Mars reveals life potential

Hubble Takes Mars Portrait Near Close Approach

Mars Rover Scientist Hopes to Find More Evidence of Liquid Water on the Red Planet

AAC Microtec to develop miniaturized motion controller for space rovers and robots

Out of this world: 'Moon and Mars veggies' grow in Dutch greenhouse

The rise and fall of Martian lakes

Second cycle of Martian seasons completing for Curiosity Rover

Opportunity microscopic imaging camera back to normal operations

Largest unnamed world in the solar system 2007 OR10

Flying observatory detects atomic oxygen in Martian atmosphere

Robot built to aid astronauts nearly ready for Mars

Beyond Ikea: Swedish Gadget to Harvest Water on Martian Surface

Clues about Volcanoes Under Ice on Ancient Mars

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The content herein, unless otherwise known to be public domain, are Copyright 1995-2016 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement All images and articles appearing on Space Media Network have been edited or digitally altered in some way. Any requests to remove copyright material will be acted upon in a timely and appropriate manner. Any attempt to extort money from Space Media Network will be ignored and reported to Australian Law Enforcement Agencies as a potential case of financial fraud involving the use of a telephonic carriage device or postal service.