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Fast Company Pavithra Mohan |
NASA's New Office Wants To Save Earth From Asteroids In a move that could easily double as a plotline in a sci-fi flick, NASA has created a task force that will be charged with scouting for asteroids and other potentially devastating threats to planet Earth. |
Popular Mechanics December 2006 David Noland |
The Threat is Out There More than 100,000 asteroids hurtle past our planet. But only one -- that we know of -- may hit us in the next 30 years. |
IEEE Spectrum April 2012 Gregory L. Matloff |
Deflecting Asteroids A solar sail could use light to nudge an earthbound rock into an orbit we could live with |
Geotimes June 2005 Sara Pratt |
Revising the Asteroid Threat Scale Although scientists still assign Torino Impact Hazard Scale values via the same method, the language used to describe some levels has now changed to better inform the public -- and the media -- of the risk without unintentionally scaring people. |
Geotimes March 2005 Joseph Richard Gutheinz |
Marketing an Asteroid Threat NASA would prefer to market its successes, but with a mixed bag of successes and failures lately, they have opted for a new public relations ploy: fear -- whether it be fear of the environment or fear of asteroids. |
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. |
Geotimes January 2004 Richard P. Binzel |
Asteroid Futures The efforts to locate large asteroids that might impact Earth, and what could be done if a threat was found. |
Popular Mechanics May 7, 2009 Mark Anderson |
When Comets Attack: Solving the Mystery of the Biggest Natural Explosion in Modern History Scientists today think a small fragment of a comet or asteroid caused the "Tunguska event," so named for the Tunguska river in Siberia. |
Popular Mechanics October 9, 2008 Thomas D. Jones |
Why the World Needs Asteroid Insurance: Resident Astronaut Meteors, or bolides, strike Earth routinely, part of the hundred tons or so of cosmic debris that rain down on us every day. We orbit the Sun in a cosmic shooting gallery |
Popular Mechanics March 2007 Jennifer Bogo |
NASA Mission Statement Q&A: Eyes on Earth Interview with a professor involved in a study to find out how Earth scientists view NASA's shifting priorities and how it may affect the study of the planet. |
The Motley Fool April 11, 2006 Tim Beyers |
Countdown to Moon Madness NASA targets 2008 for the next lunar landing. This could be a be a boon to big contractors such as Lockheed Martin, but smaller manufacturers such as Ball Aerospace may stand to gain an outsized share as well. Investors, take note. |
Geotimes November 2003 |
Geophenomena New pursuit of near-Earth asteroids... Finding faults in Washington... |
Wired April 2001 Tom McNichol |
Beyond Cool NASA cost-cutters want to kill a pioneering probe to the ice-cold edge of the solar system. First they have to reckon with the Pluto Underground... |
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. |
Geotimes December 2005 |
Highlights 2005 -- Space Rovers still trucking... New "planetary" neighbors... Back to space... |
Geotimes September 2003 Naomi Lubick |
Final mission for Galileo A small, sturdy spacecraft known as Galileo will plunge into Jupiter's atmosphere this Sunday at about 4 p.m. EST, after eight surprisingly productive years of observing the giant gassy planet and its moons. |
Geotimes July 2005 McFadden & Schultz |
Collision Course: Deep Impact The Deep Impact project will shed light on some fundamental scientific questions about comets, including what they are made of and how they formed. |
Popular Mechanics July 2007 Noah Shachtman |
How NASA's New Telescope Chases Planets NASA is launching its first-ever planet-hunting mission next year, sending the Kepler spacecraft on a quest to find 1000 more planets -- and 50 new Earths. |
Military & Aerospace Electronics January 2007 |
Lockheed Martin Instrument to Monitor Solar Eruptions on Latest NASA Sun Mission Data from spacecraft instruments will allow scientists to construct the first ever three-dimensional views of the Sun, providing a new perspective on Coronal Mass Ejections (CMEs). |
Geotimes March 2006 Kathryn Hansen |
Young Planets Collide Size mattered, astronomers say, when it came to whether or not material in our early solar system stuck together to become today's terrestrial planets. New models suggest that collisions between large objects did not always result in those objects combining, as previously thought. |
IEEE Spectrum April 2010 Sigrid Close |
Shooting Stars Can Shoot Down Satellites We don't know enough about meteoroids |
Popular Mechanics November 13, 2009 Jeremy Jacquot |
NASA Confirms There is Water on the Moon--But Where Did It Come From? By obtaining core samples like the ice cores collected by scientists in the Antarctic, it will be possible for scientists to study the climatic record of the moon and draw comparisons with the Earth's. |
Scientific American November 2007 Robert Zubrin |
Don't Wreck the Mars Program Devoting all the funding to just one mission would be a mistake. |
Popular Mechanics April 10, 2006 Benjamin Chertoff |
NASA Announces New Mission to the Moon NASA uses Lunar Reconnaissance Orbiter EELV launch vehicle as a lunar impactor in search for water ice in moon's poles. |
Fast Company Neal Ungerleider |
NASA's New Spacecraft Will Touch The Sun Scientists at NASA and Johns Hopkins University are working on a space probe that will literally touch the surface of the sun. |
Geotimes January 2005 Naomi Lubick |
Bombing a Comet Yesterday at 1:47 p.m. EST, NASA successfully launched a rocket from Cape Canaveral, Fla., carrying the Deep Impact spacecraft toward its rendezvous with a comet. |
Popular Mechanics December 16, 2008 Matthew Hutson |
5 Projects Ask if Life on Earth Began as Alien Life in Space For years, scientists have considered the possibility of exogenesis, the idea that life arrived on Earth from another planet, and not just the building blocks of life, but organisms that were ready to rock and roll when they arrived. |
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 |
Geotimes December 2006 |
Top Space News Stories of 2006 Titan's Earthly and Unearthly Features... Space Technologies Fly, Lift and Roll on...Deep Impact Still Impresses... etc. |
Popular Mechanics September 24, 2009 Joe Pappalardo |
Water Found on Moon These images show a very young lunar crater on the side of the moon that faces away from Earth, as viewed by NASA's Moon Mineralogy Mapper on the Indian Space Research Organization's Chandrayaan-1 spacecraft. |
Chemistry World November 10, 2011 Simon Hadlington |
All eyes turn towards asteroid for fly-by Asteroid 2005 YU55 passed within 325,000 km of the Earth, closer than the Moon, giving scientists an unprecedented opportunity to study the 400m wide lump of rock, which was traveling at more than 46,000 km per hour. |
AskMen.com |
NASA Studying The Sun The most advanced solar observatory ever built rocketed into space Thursday on a five-year quest to shed light on Earth's star. |
AskMen.com |
NASA To Bomb The Moon A pair of unmanned science probes will help determine where astronauts could land and set up camp in years to come. |
Science News March 27, 2004 Ivars Peterson |
Pinpointing Killer Asteroids Astronomers have identified more than 230,000 asteroids in orbit around the sun, and the number is increasing daily. Some of these objects are on courses that could lead to a collision with Earth. If the asteroid is sufficiently large, the results could be catastrophic. |
National Defense October 2010 Eric Beidel |
Satellite System Rides the Solar Wind A new system for observing space weather is bringing scientists closer to making accurate forecasts for conditions beyond Earth's atmosphere. |
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. |
Geotimes July 2004 Jay Chapman |
Sliding into Saturn Late Wednesday night, the Cassini-Huygens spacecraft silently slipped through the outermost rings of Saturn and entered into orbit. By early Thursday morning, Cassini began transmitting strikingly elegant close-up images of Saturn's rings. |
Military & Aerospace Electronics August 2004 Ben Ames |
Astronomers Need Adaptive Optics for 30-Meter Telescope Space-based telescopes do not have to use adaptive optics to correct for peering through the Earth's atmosphere; the biggest advances in space-telescope technology come from the mirrors, which rely on near-perfect calibration and lightweight materials to catch maximum radiation. |
Geotimes January 2006 Kathryn Hansen |
Stardust Landing a Smashing Success Seven years after its launch, NASA's Stardust spacecraft concluded its 4.6-billion-kilometer roundtrip journey to fly through the tail of a comet and collect dust samples, which astronomers hope will offer insight about the formation of our solar system. |
Popular Mechanics September 2008 Michael Milstein |
Inside NASA's Plan to Bomb the Moon and Find Water Water is a key ingredient in the agency's plans to establishing a permanent outpost there because it can be broken down into oxygen for lunar bases and fuel for rockets. |
Geotimes August 2004 Naomi Lubick |
Slow Boat to a Small Planet For the first time in more than three decades, scientists are going to get a close-up view of Mercury, Earth's smallest neighbor and the rocky planet closest to the sun. |
Popular Mechanics November 19, 2009 Stephen Ornes |
This Is Not Your Grade School Solar System: Gallery What has changed in solar system imagery over the past few decades and what we can learn from it |
Geotimes March 2004 |
Sedna: Newly sighted planetoid in the solar system At the edge of the solar system, astronomers have unexpectedly sighted an object slightly smaller and farther from the Sun than Pluto -- not quite another planet, but not a temporary visitor either. |
Scientific American July 2005 Mark Alpert |
Feeling the Pinch Voyager 1, now speeding out of the solar system after 28 years in space, is one of the NASA missions facing budget cuts, even though the craft is reporting remarkable discoveries. |
Geotimes January 2004 Megan Sever |
Unraveling the Chicxulub Case On the Yucatan Peninsula in Mexico, geologists are drilling one of Earth's three largest impact structures, hoping to reveal clues about a devastating event linked to the extinction of the dinosaurs 65 million years ago. |
AskMen.com |
Europe Horns In On Mars By 2016, the U.S. may unite with the European Space Agency for future Mars trips - a move that would mark a significant shift for NASA. |
Science News August 19, 2000 |
Earth Views The "Global View of the Earth" Web site offers lesson plans and other material for middle school teachers interested in classroom use of images taken by NASA's Landsat-7 satellite. |
Wired July 2003 Gregg Easterbrook |
We're All Gonna Die! But it won't be from germ warfare, runaway nanobots, or shifting magnetic poles. A skeptical guide to Doomsday. |
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. |
Military & Aerospace Electronics February 2005 John McHale |
The Moon, Mars and beyond... The Space Shuttle program is due to be replaced by the Crew Exploration Vehicle. |