Mars News, Science, Technology at MarsDaily.com

October 28, 2014

NASA Seeks Ultra-lightweight Materials to Help Enable Journey to Mars
Washington DC (SPX) Oct 28, 2014
NASA is seeking proposals to develop and manufacture ultra-lightweight materials for aerospace vehicles and structures of the future. Proposals will demonstrate lower-mass alternatives to honeycomb or foam cores currently used in composite sandwich structures. Composite sandwich structures are a special type of material made by attaching two thin skins to a lightweight core. This type of composite is used extensively within the aerospace industry and in other applications where reducing weight whi ... read more

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Close Encounters: Comet Siding Spring Seen Next to Mars NASA's Hubble Space Telescope has produced a unique composite image of comet Siding Spring as it made its never-before-seen close passage of a comet by Mars. Siding Spring, officially designat ... more		MAVEN Ultraviolet Image of Comet Siding Spring's Hydrogen Coma NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft obtained this ultraviolet image of hydrogen surrounding comet Siding Spring on Friday, Oct. 17, two days before the comet's closest a ... more		Eight months on 'Hawaiian Mars' tests rigors of exploration Six people have sealed themselves inside a white vinyl dome in Hawaii to embark on an eight-month test of how their mental health might fare during a mission to Mars. ... more
				Cosmic rays threaten future deep-space astronaut missions Crewed missions to Mars remain an essential goal for NASA, but scientists are only now beginning to understand and characterize the radiation hazards that could make such ventures risky, concludes a ... more		Mars Orbiter Image Shows Comet Nucleus is Small The High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter captured views of comet C/2013 A1 Siding Spring while that visitor sped past Mars on Sunday (Oct. ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Increasing cosmic radiation a danger for Mars missions Humans have long dreamed of traveling to Mars, hopscotching across the solar system and fanning out into the cosmos beyond. Several nations and private organizations are developing plans for crewed ... more		Mars Odyssey Orbiter Watches Comet Fly Near The longest-lived robot ever sent to Mars came through its latest challenge in good health, reporting home on schedule after sheltering behind Mars from possible comet dust. NASA's Mars Odysse ... more		Terran Orbital to build satellite buses for SDA Tranche 3 Tracking Layer UAV swarm algorithm boosts spectrum resilience in contested airspace Spatiotemporal resilience model targets IoT unmanned fleets		UH Manoa studies effects of long-term space travel The University of Hawai'i at Manoa is leading a study on the effects of long-term space travel to humans, a UH news release said. Six members of the Hawai'i Space Exploration Analog and Simula ... more
				China Completes Country's Largest Spaceport Construction of the fourth and the largest spaceport in China in the country's southern city of Wenchang has been completed and it is ready for launch, People's Daily reported Friday. Completi ... more		Descent Data May Help With Future Mars Landings NASA successfully captured thermal images of a SpaceX Falcon 9 rocket on its descent after it launched in September from Cape Canaveral Air Force Station in Florida. The data from these thermal imag ... more

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

Mars rover had good opportunities to image passing comet NASA's Mars Exploration Rover Opportunity captured images of a comet passing much closer to Mars than any previous known comet flyby of Earth or Mars. The images of comet Siding Spring were taken ag ... more		Mars Reconnaissance Orbiter Studies Comet Flyby NASA's Mars Reconnaissance Orbiter, which has sent home more data about Mars than all other missions combined, is also now providing data about a comet that buzzed The Red Planet. The orbiter ... more		NASA Earth science faces rollback as Mission to Planet Earth era winds down OPERA satellite data sharpens US crop and water management Alen Space begins SATMAR satellite validation over Bay of Algeciras		MAVEN Studies Passing Comet and Its Effects NASA's newest orbiter at Mars, MAVEN, took precautions to avoid harm from a dust-spewing comet that flew near Mars today and is studying the flyby's effects on the Red Planet's atmosphere. The ... more
Comet's Close Encounter 'One in a Million' University of Arizona scientists have their eyes on Mars for the fly-by of comet Siding Spring, which will pass the red planet on Oct. 19, closer than any comet has ever zoomed past the Earth in rec ... more		Rare comet fly-by of Mars on Sunday A fast-moving comet is about to fly by Mars for a one-in-a-million-year encounter with the Red Planet, photographed and documented by a flurry of spacecraft, NASA said. ... more		MAVEN spacecraft's first look at Mars holds surprises NASA's MAVEN spacecraft has provided scientists their first look at a storm of energetic solar particles at Mars and produced unprecedented ultraviolet images of the tenuous oxygen, hydrogen and car ... more		Mars One -- and done? In 2012, the "Mars One" project, led by a Dutch nonprofit, announced plans to establish the first human colony on the Red Planet by 2025. The mission would initially send four astronauts on a one-wa ... more

	NASA's Opportunity Rover Gets Panorama Image at 'Wdowiak Ridge' The latest fieldwork site for NASA's Mars Exploration Rover Opportunity, which has been examining a series of Martian craters since 2004, is on the slope of a prominent hill jutting out of the rim o ... more		NASA Mission Provides Its First Look at Martian Upper Atmosphere NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft has provided scientists their first look at a storm of energetic solar particles at Mars, produced unprecedented ultraviolet images o ... more

Molecular catalyst switches between hydrogen and oxygen production

Project Pele microreactor reaches key milestone with first TRISO fuel delivery

Heat limits on communication in computers

Humans may only survive 68 days on Mars: study		First Light for MAVEN		MIT study finds 'Mars One' passengers could die of starvation		NASA Parachute Engineers Have Appetite for Destruction		Arctic Bacteria Show Long Evolution in Toxic Mercury Resistance
Russia May Send Repeat Mission to Martian Moon Phobos in 2023		Russian Scientists Develop Mechanism for Rover's Descent to Mars		WSU undergrad helps develop method for detecting water on Mars		NASA Selects Advanced Oxygen Recovery Proposals for Spacecraft Missions		Opportunity Preps for Comet Siding Spring Encounter

NASA Selects New Science Teams for Astrobiology Research

Making oxygen before life

NYT says it's sorry for cartoon mocking India's Mars mission

US, India to Collaborate on Earth, Mars Missions

Mars Rover Technology Adapted to Detect Gas Leaks

Four candidate landing sites for ExoMars 2018

Europe shortlists four sites for 2019 Mars mission

Sandblasting winds shift Mars' landscape: study

Opportunity's Heading to a Small Crater Called 'Ulysses'

India's Mars Orbiter Cost Only 11 Percent of NASA's Maven Probe: Reports

NASA Rover Drill Pulls First Taste From Mars Mountain

China Exclusive: Mars: China's next goal?

India's spacecraft beams back first Mars photos

India wins Asia's Mars race as spacecraft enters orbit

India Mars mission enters orbit

Asteroid named for University of Utah makes public debut

Back to Driving

CME Week: Coronal Mass Ejections at Mars

Why India went to Mars

India successfully testfires its maiden Mars mission's liquid engine

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