Jul 15, 2011 | Ask the Expert, Blog, Education Station, Exploration, International Cooperation, NASA, Planet Earth, Space and Science, Space Shuttle
The worrisome build-up of human-caused orbital debris has reached a critical point. Collisions between objects will continue to occur, and so will impact damages to operational spacecraft. The trend will get worse unless more aggressive actions — such as active...
Jul 11, 2011 | Asteroid Exploration, Blog, Education Station, Exploration, International Cooperation, Kids Space, NASA, Our Solar System, Space and Science, This Week in Space
Standby for up-close looks at the large asteroid Vesta! This object resides in the main asteroid belt and is the target of NASA’s Dawn spacecraft. Spacecraft controllers are ready to go into orbit around Vesta on July 16. Once on duty, scientists will begin gathering...
Jul 6, 2011 | Benefits of Space Exploration, Exploration, Hubble Space Telescope, International Space Station, Space Shuttle, NASA, Space and Science, Space Research, Why Space
Nearly six in 10 Americans believe it is essential for the United States to lead the exploration of space, according to a new Pew Research Center poll. The survey, conducted June 15-19, also found that 55 percent of Americans believe NASA’s long running...
Jul 3, 2011 | Blog, Education Station, Exploration, Kids Space, Mars, NASA, Our Solar System, Space and Science, The Moon
Now in prep status, a trio of NASA interplanetary missions that will be dispatched from Florida – headed for Jupiter, Earth’s Moon and Mars. First departure in early August is the Juno spacecraft that is targeted for giant Jupiter. Following a five-year cruise to...
Jul 1, 2011 | Asteroid Exploration, Commercial Space, Exploration, Hubble Space Telescope, International Space Station, Space Shuttle, NASA, Roscosmos, Space and Science, The Moon, The Sun
NASA’s final shuttle flight represents a milestone that has many who work at the space agency committed to its success, though already nostalgic about the retiring orbiters and hopeful the passage will lead the nation to embark on bold new ventures. Poised at...
Jun 30, 2011 | Ask the Expert, Blog, Education Station, Exploration, Kids Space, NASA, Space and Science, The Moon
NASA’s Lunar Reconnaissance Orbiter (LRO) continues to crank out scads of data and imagery of Earth’s Moon. The Moon-circling spacecraft was launched on June 18, 2009. It has been busy providing new scientific information about our celestial neighbor in gravitational...
Jun 29, 2011 | Blog, Education Station, Exploration, Kids Space, Mars, NASA, Our Solar System, Space and Science, This Week in Space
This day…50 years ago! The Earth-orbiting Transit IV-A became the first flight test of a nuclear power source developed for use in spacecraft. Transit IV-A was powered both by solar cells and a radioisotope thermoelectric generator (RTG) using Plutonium 238 for fuel....
Jun 29, 2011 | Ask the Expert, Blog, Comets, Education Station, Exploration, International Cooperation, NASA, Our Solar System, Space and Science, The Moon
Scientists are puzzled. Our Moon is dotted with swirls, considered among the most puzzling features on the surface of the Moon. These bright, looping patterns are unlike anything seen in the solar system. While the origin of the lunar swirls has been discussed for...
Jun 27, 2011 | Blog, Commercial Space, Education Station, Exploration, International Cooperation, International Space Station, Planet Earth, Space and Science
A Canadian firm has announced it intends to offer the world’s first ever, live HD video feed of Earth from space. UrtheCast (pronounced “EarthCast”) is working in an exclusive relationship with Russia’s RSC Energia to build, launch, install, and operate two cameras on...
Jun 25, 2011 | Blog, Education Station, Exploration, NASA, Space and Science, The Moon, The Sun
It has been a long and loopy flight for two spacecraft. Now, after one and a half years and making more than 90 orbit maneuvers, along with numerous gravitational boosts, NASA’s ARTEMIS spacecraft have been repurposed – leaving orbit around Earth to arrive at their...