Jun 9, 2011 | Blog, Education Station, Exploration, Kids Space, NASA, Our Solar System, Space and Science, The Sun
Voyager Spacecraft Data: New Findings. Credit: NASA/JPL A new computer model of the solar system based on data gathered by NASA’s enduring Voyager space probes indicates that the edge of the solar system — the heliosheath — is not smooth. Rather, it is...
Jun 9, 2011 | Exploration, Mars, Our Solar System, Space and Science
NASA faces significant cost and technical challenges in its bid to launch the $2.5 billion Mars Science Laboratory, also known as the Curiosity rover, during a 23-day window late this year, according to a new report from the agency’s independent Inspector...
May 28, 2011 | Asteroid Exploration, Blog, Education Station, Exploration, International Cooperation, Kids Space, NASA, Our Solar System, Space and Science
Dawn Mission Patch. Credit: McREL NASA’s Dawn spacecraft is healthy and on course as it approaches asteroid Vesta. Dawn has traveled 2.7 billion kilometers (1.7 billion miles) since leaving Earth. The craft was launched on September 27, 2007. Now, as of May 27, Dawn...
May 26, 2011 | Ask the Expert, Benefits of Space Exploration, Blog, Book Reviews, Education Station, Exploration, Kids Space, Mars, NASA, Our Solar System, Planet Earth, Space and Science, Why Space
First Contact – Scientific Breakthroughs in the Hunt for Life Beyond Earth by Marc Kaufman; Simon & Schuster; New York, New York; $26.00 (hard cover); 2011. The author is a science and space reporter for the Washington Post – and capitalizes on his aptitude...
May 10, 2011 | Asteroid Exploration, Blog, Education Station, Exploration, Kids Space, NASA, Our Solar System
Astronauts are taking a “bottom’s up” approach to a future space target – an asteroid. To get a better handle on how best to reconnoiter a space rock, NASA scientists and technicians are engaged in planning the 15th expedition of NASA Extreme Environment Mission...
May 8, 2011 | Blog, Education Station, Exploration, MESSENGER, NASA, Our Solar System, Space and Science, The Sun
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington NASA’s MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) spacecraft circling the planet Mercury has chalked up its 100th orbit. That milestone...
May 2, 2011 | Asteroid Exploration, Blog, Education Station, Exploration, NASA, Our Solar System, Planet Earth, Space and Science, The Moon
One of Mother Nature’s good-sized space rocks is slipping past Earth this November – and this asteroid is a little bit wider than an aircraft carrier! That’s the word from asteroid experts at NASA’s Jet Propulsion Laboratory. The flyby of the space rock is on...
Apr 24, 2011 | Ask the Expert, Blog, Book Reviews, Education Station, Exploration, Kids Space, NASA, Our Solar System, Planet Earth, Space and Science, Space Research, Why Space
Exoplanets, Edited by Sara Seager; University of Arizona Press; Tucson, Arizona; $35.00 (Cloth); 2011. The editor of this volume, Sara Seager, is the Ellen Swallow Richards Professor of Planetary Science and Professor of Physics at the Massachusetts Institute of...
Apr 19, 2011 | Ask the Expert, Blog, Education Station, Exploration, International Cooperation, NASA, Our Solar System, Space and Science, The Sun
NASA’s Solar Dynamics Observatory has been used to monitor the birth of a sunspot over a period of eight hours. Researchers at the University of Central Lancashire made use of the Solar Dynamics Observatory (SDO) to observe the growth of the sunspot. How sunspots...
Apr 8, 2011 | NASA, Our Solar System, Space and Science, Space Research, Why Space
For decades, the origins of brief energetic cosmic blasts called Short Gamma Ray Bursts have puzzled the experts. The bright flashes, which have been observed every one to two days, were first detected in the late 1960s by a class of military satellites designed to...