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Geotimes May 2003 |
Martian Field Trips on Earth Many researchers look to Earth for examples of or contrasts to what we're seeing of the Red Planet. |
Military & Aerospace Electronics January 2006 |
Orbiter Tracks Changes on Mars NASA's Mars Global Surveyor, which this month began its ninth year in orbit around Mars, continues to observe the Martian landscape. |
Geotimes October 2003 Naomi Lubick |
Water clues from martian carbonates For the first time, scientists have convincingly detected small yet possibly widespread amounts of carbonate minerals in the dust on Mars' surface. The findings provide new hints about water on Mars, as well as the history of the planet's atmosphere. |
Popular Mechanics October 26, 2009 Tyghe Trimble |
NASA's Orbiter Captures Strange Martian Tattoo Image These ornate markings were created by dust devils |
Geotimes June 2006 Naomi Lubick |
Natalie Mahowald: Interdisciplinary Intellect Natalie Mahowald combines biology, atmospheric chemistry and a slew of other scientific fields into cutting-edge interdisciplinary climate work. |
Geotimes July 2006 Kathryn Hansen |
Dunes on Titan Sand dunes discovered on Saturn's moon Titan are structurally similar to dunes in Earth's Namib desert in southern Africa. The dunes' various orientations are helping astronomers map Titan's wind patterns. |
Chemistry World December 19, 2008 Lewis Brindley |
Carbonates Confirmed on Mars New snapshots of Mars appear to show large outcrops of carbonate-bearing rocks, indicating that regions of the Red Planet could once have been an ideal environment for life to thrive. |
Chemistry World May 13, 2014 Patrick Walter |
Star chamber sparkles with space dust Nasa has created star dust down here on Earth. The dust was produced in a lab by simulating the conditions found in the atmosphere of a red giant star. |
Geotimes August 2003 Matt Shindell |
Mars Express for geologists Although Mars Express largely relies on old technologies, in many ways replicating past experiments, it can only contribute to an ever-growing body of knowledge about the early history of Mars and its water, and the processes that shape the planet today. |
Chemistry World November 20, 2013 Emma Stoye |
NASA probe sets off for Mars NASA's latest Mars mission -- the Maven (Mars Atmosphere and Volatile EvolutioN) orbiter -- has begun its 10-month journey to the red planet after its successful launch this week from the Cape Canaveral Air Force Station in Florida, US. |
Chemistry World July 3, 2015 |
Getting the measure of Mars Sophisticated analytical chemistry is studying the history -- and habitability -- of our neighboring planet, as Andy Extance discovers. |
Geotimes May 2003 Golombek et al. |
Landing the Mars Exploration Rovers Deciding where on Mars to land each of the two exploration rovers has occupied more than two years of research and analysis. With the help of the planetary sciences community, mission planners have narrowed the field from hundreds to just two. |
Chemistry World August 2007 Richard Corfield |
Makeshift to Mars The red planet has claimed many a plucky spacecraft. How NASA's latest attempt hopes to overcome the odds with a different approach. |
Geotimes March 2006 Kathryn Hansen |
Closing in on Mars A camera aboard NASA's Mars Reconnaissance Orbiter spacecraft returned its first four images to Earth, and astronomers say they were "thrilled" with the results. |
IEEE Spectrum June 2009 Joshua J. Romero |
Mars For The Rest Of Us Better cameras, greater bandwidth, and bigger displays put Mars within reach of armchair explorers and by maximizing what can be done from the ground NASA can make Mars exploration politically sustainable and financially worthwhile. |
Popular Mechanics May 27, 2008 Andrew Kessler |
After 'Hole-in-One' Landing, Phoenix Mission Control Digs Ahead Though mission controllers at NASA's Jet Propulsion Lab may have temporarily been at the helm of the Phoenix Mars Lander, it's the science team here at the University of Arizona that will steer the rest of the landmark mission. |
Geotimes March 2004 |
Standing water on Mars Following on the heels of an announcement two weeks ago that researchers had found direct evidence for groundwater on Mars, the Mars Exploration Rover team said yesterday that they have found evidence for standing water on the planet's surface. |
Popular Mechanics May 27, 2008 Joe Pappalardo |
Phoenix Lander Doesn't Crash, Snaps Pix of Mars (With Gallery!) NASA's Phoenix Mars Lander successfully touched down on Sunday night in an unexplored region near the Martian north pole. |
Scientific American December 19, 2005 George Musser |
Martian Claymation An ancient, watery Mars was not always an acid bath -- water-related clay minerals show up in the Nili Fossae/Syrtis Major region on the planet. |
Chemistry World May 25, 2011 Simon Hadlington |
Mars is the planet that never grew up Scientists in the US have analysed isotopes in meteorites that resemble Martian geology and have discovered that the planet stopped growing while its solar system siblings carried on developing. |
Geotimes January 2004 Sara Pratt |
Green minerals on the Red Planet Contrary to the prevailing idea that Mars once sustained a warm, wet climate similar to Earth's, new evidence shows that the planet may have been dry and cold for much of its history. |
IEEE Spectrum January 2008 Barry E. DiGregorio |
No Asteroid Impact on Mars After All The expected asteroid impact would have let scientists study crater formation and underlying Martian geology. |
Wired July 2001 Tom McNichol |
The New Red Menace Robert Zubrin has a grand plan to turn the fourth planet into humanity's new frontier - within the next 10 years! Welcome to hell on, um, Mars... |
IEEE Spectrum November 2007 Saswato R. Das |
Terraforming Mars The renewed focus on Mars has rejuvenated the idea of terraforming Mars, which once belonged to the realm of science fiction, but is becoming increasingly possible today. |
Popular Mechanics September 2006 |
Scientists Are Finding Life In Earth's Coldest, Hottest, Weirdest Places By creating an alternative life chemistry in the lab, astrobiologist Steven Benner hopes to uncover a formula for alien microbes. How five big questions about life on our planet are shaping the search for it on other worlds. |
Popular Mechanics December 2005 Aldrin & Noland |
Roadmap To Mars So far, NASA's plan to reach the red planet has been short on detail. Apollo astronaut Buzz Aldrin unveils his own step-by-step proposal for mankind's next giant leap. |
Geotimes April 2005 Sara Pratt |
Space Dust and Snowball Earth Within the spiral arms of the Milky Way galaxy are thousands of giant clouds of dust. Some researchers now say that these clouds collide with Earth every 140 million years, possibly explaining the causes of two distinct periods of widespread glaciation in the planet's geologic past. |
Geotimes July 2004 Sara Pratt |
Core Compositions Scientists are working to explain the differences in composition between Earth and Mars. |
Geotimes February 2007 Cassandra Willyard |
Surprise! Stardust Lands Actual Stardust The dust is clearing around a cosmic puzzle that has long piqued the interest of astronomers. Tiny grains of dust, no larger than the width of a human hair, are revealing the conditions in which the solar system, and perhaps life, got its start. |
IEEE Spectrum August 2007 Barry E. DiGregorio |
China Reaches For the Red Planet A joint project with Russia anticipates retrieving soil from the Martian moon Phobos. |
Chemistry World August 1, 2006 Katharine Sanderson |
Whirling Dust Devils Bust Martian Methane Snow storms of hydrogen peroxide might sound like an easy way to go platinum blonde, but their existence on Mars could help solve the conundrum about levels of methane gas in the martian atmosphere. |
Popular Mechanics October 15, 2008 Andrew Moseman |
As Phoenix Mission Ends, Project Leaders Chart Mars Future The Phoenix is now racing against time to complete more of its groundbreaking research before the harsh martian winter brings its death, said the project's science leader, Peter Smith of the University of Arizona. |
Geotimes August 2007 Carolyn Gramling |
More on Mars The last few months have held many new discoveries on Mars, including new images of the planet's landslides, caves and polar geysers from the Mars rover, which are giving scientists a closer look at the red planet than ever before. |
Chemistry World April 19, 2009 Sarah Houlton |
Lead-lined clouds Lead in the atmosphere has a direct effect on how clouds form, according to research by an international team of scientists. |
Popular Mechanics January 27, 2010 Daniel H. Wilson |
Spirit, NASA Martian Exploration Rover, Dies at 6 (Earth Years) The Spirit Rover, which explored the surface of Mars for over half a decade, discovering pivotal evidence of the past existence of water, was consigned to her final resting place. |
Geotimes May 2005 Naomi Lubick |
Lots of Water on Mars New mineralogical data and pictures of landforms on Mars show that Earth's rocky neighbor once had a lot of water -- but various interpretations of the data differ on when and where that water may have been. |
IEEE Spectrum June 2009 Anatoly Zak |
A Russian Return to a Martian Moon Russia hopes to reignite its deep-space program with a mission to Phobos |
Scientific American August 2008 Philip Yam |
New Close-Ups on Mars, Courtesy of Phoenix The Mars Phoenix lander became Earth's sixth successful visitor to the surface of the Red Planet. |
Geotimes December 2005 Naomi Lubick |
Ice in a Martian Desert The two Mars rover missions have come together in the past few weeks to produce a more complete view of Mars' water history that has implications for life on the planet, though pieces of that picture are still contentious. |
IEEE Spectrum January 2011 Erico Guizzo |
Planetary Rovers: Are We Alone? Planetary rovers attempt to answer the most profound question in science |
Popular Mechanics December 3, 2008 Glenn Harlan Reynolds |
Why I Hope There's No Life on Mars If Mars is lifeless, that will make exploring -- and later settling -- the planet much easier. |
IEEE Spectrum May 2007 Barry E. DiGregorio |
There Will Be Cooking on Mars NASA's upcoming Phoenix lander mission may resolve lingering questions about organic molecules and liquid water on Mars. |
Popular Mechanics July 2, 2009 Andrew Moseman |
The Truth About Water on Mars: 5 New Findings Phoenix reveals much about water, but there's a lot left to learn -- especially about the big question: the possibility of life in Mars. |
Smithsonian May 2005 Carl Zimmer |
Life on Mars? It's hard enough to identify fossilized microbes on Earth. How would we ever recognize them on Mars? |
Popular Mechanics July 30, 2008 Joe Pappalardo |
Phoenix Mission 'Definitely' Finds Water Ice on Mars: Update The Phoenix mission will be extended, but team leaders aren't sure how long the lander will last, so they're gathering as much information and evidence on Mars as possible. |
Popular Mechanics March 3, 2008 Brian Lisi |
Satellite Snaps Multiple Avalanches on Northern Cliffs of Mars NASA's long observation of the Red Planet has rarely sent home as stunning an in-progress geological change as this: not one, but four avalanches tumbling from the Martian north pole. |
IEEE Spectrum February 2006 Barry E. DiGregorio |
Mars Gets Broadband Connection NASA's Mars Reconnaissance Orbiter, with its onboard Electra UHF relay transceiver, will serve as an engineering test bed for new communications and navigation technology. |
IEEE Spectrum March 2008 Willie D. Jones |
New Sensor Shows Electric Nature of Dust Devils Electric field sensor could help in climate studies and electronics manufacturing too. |
Geotimes July 2007 Kathryn Hansen |
African Dust Helps Islands Bloom A new study suggests that African dust helps build soil on some Western Atlantic islands that would otherwise lack enough fertile land for crops, including sugar cane, to thrive. |
Fast Company Neal Ungerleider |
NASA Considering Mars Drone For 2020 Rover The next NASA Mars rover may include a helper drone. |