Orion’s December flight test critical for deep space human exploration plans
This December, after years of hard work from a team spanning across the United States, NASA will put America’s future deep-space human exploration spacecraft to the test, flying it further than any human-rated spacecraft has been in over 40 years. The highly anticipated mission, known as Exploration Flight Test-1 (or EFT-1), will put the agency’s …
MAVEN and MOM arrive safely at Mars
Earth’s invasion fleet at the Red Planet now stands at a record breaking seven spacecraft following the successful arrival of a new pair of probes from the US and India in late September 2014. NASA’s newest Mars mission, the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft successfully entered orbit around the Red Planet on Sept. …
Boeing, SpaceX garner NASA contracts to launch astronauts from American soil
In 2010, with the retirement of NASA’s iconic 30-year space shuttle program, the space agency began the Commercial Crew Program to stimulate development of privately built and operated American-made spacecraft for transporting astronauts to and from low-Earth orbit (LEO) and the International Space Station (ISS). Since the final shuttle landed in 2011, America has been forced …
Charley Kohlhase has been our ambassador to the planets
Charley Kohlhase officially ‘retired’ from NASA’s Jet Propulsion Laboratory in 1998. At his retirement party, a recording was played of Carl Sagan, who had died two years previously. ‘…. His voice suddenly, pleasingly rang through the room. From the afterlife, Sagan implored, “Charley Kohlhase’s name should be as well known as Michael Jordan’s!”’ (from ‘Ambassadors …
Deep Space Network: Finding the signal for 50 years
Robotic missions exploring our solar system have wowed the world with their discoveries and especially the images they return. But even the most sophisticated spacecraft is useless until the science and engineering it gathers makes it back to Earth. NASA’s one of a kind collection of massive dishes around the world makes that possible. The …
Eight essential facts about NASA’s Deep Space Network
1) As the World Turns: The DSN is Earth’s only global spacecraft communication network The Deep Space Network has three facilities – at Goldstone, Calif.; near Madrid, Spain; and Canberra, Australia, all with multiple parabolic dish antennas, including one dish each that is 230 feet (70 meters) across. Located about 120 degrees apart around Earth, the …
Rosetta is deciphering comet’s tale
Comet 67P/Churyumov-Gerasimenko (I’ll call it Comet 67P) has been minding its own business for billions of years as it quietly looped around the Sun every 6.5 years. Discovered in 1969 by astronomers Klim Ivanovych Churyumov and Svetlana Ivanovna Gerasimenko, it spins around on its own axis every 12 hours and is about 2 miles across. …
Rosetta: First mission to orbit and land on a comet
Rosetta is the first mission designed to orbit and land on a comet. It consists of an orbiter, carrying 11 science experiments, and a lander, called ‘Philae’, carrying 10 additional instruments, for the most detailed study of a comet ever attempted. Rosetta gets its name from the famous Rosetta stone that led to the deciphering …
Exploring the surface of a comet
On August 6, 2014 after a decade-long journey chasing its target, ESA’s Rosetta has today become the first spacecraft to rendezvous with a comet, opening a new chapter in Solar System exploration. Comet 67P/Churyumov–Gerasimenko and Rosetta now lie 405 million kilometers from Earth, about half way between the orbits of Jupiter and Mars, rushing towards …
Spaceport America: A convergence of ideas and events
The rumble of a rocket engine and then a distant sonic boom break the breezy silence of a remote desert plain. Another unmanned commercial rocket has been launched from Spaceport America. Soon, perhaps in a few months, Virgin Galactic will begin space tourism flights with a futuristic spacecraft air launched from a mothership using Spaceport …
Gliding a spaceship back to Earth
Vocabulary • Altitude: The distance a spacecraft is above a given point on the ground • Distance From Spaceport: The ground distance from the edge of the runway to the spacecraft • Glide Distance: The distance the Landing Laser measures to the spacecraft • Glide Slope (Ø): The angle a spacecraft makes to the horizontal …
SpaceSHOT: SpaceX CRS-4 launch
A SpaceX Falcon 9 rocket with a Dragon cargo spacecraft on top launched from Cape Canaveral Air Force Station’s Space Launch Complex-40 in Florida at 1:52 a.m. EDT, Sept. 21, 2014. In this four-image composite, the launch, second stage burn to orbit and the Falcon-9 vertical soft landing test are all visible. As part of …
The Chalkboard: SpaceShipOne curriculum connections
After reading the SpaceShipOne retrospective, ask students to respond to questions that require analysis, evaluation, and synthesis. These questions connect to the Common Core State Standards, English Language Arts Reading: Informational Text standards. How has SpaceShipOne made a difference in space travel? Or has it? Defend your response. The author concludes, “From suborbital flight to …
SDO images ‘jack-o’-lantern’ Sun
Active regions on the sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014. The active regions appear brighter because those are areas that emit more light and energy — markers of an intense and complex set of magnetic fields hovering in the sun’s atmosphere, the corona. This image blends together two …
JAXA launches Himawari-8 weather satellite
Mitsubishi Heavy Industries, Ltd. and the Japan Aerospace Exploration Agency (JAXA) launched the H-IIA Launch Vehicle No. 25 (H-IIA F25) with the Geostationary Meteorological Satellite “Himawari-8” onboard at 2:16:00 p.m. on October 7, 2014 (Japan Standard Time, JST) from the Tanegashima Space Center. The launch vehicle flew as planned, and, at about 27 minutes and …
Astronaut Reid Wiseman on the first spacewalk of Expedition 41
On Oct. 7, NASA astronaut Reid Wiseman (pictured here) and European Space Agency astronaut Alexander Gerst completed the first of three spacewalks for the Expedition 41 crew aboard the International Space Station. The spacewalkers worked outside the space station’s Quest airlock for 6 hours and 13 minutes, relocating a failed cooling pump to external stowage …
How to photograph the planets
For the last couple of issues our object spotlights have been located within our solar system. It is quite easy to see them, Jupiter and the Moon in particular, but quite difficult to image them. The term for imaging the solar system is Planetary Imaging despite the fact that both the planets, the moon and …
M16: The Eagle Nebula
The Eagle Nebula is located in the constellation Serpens and is one of the most iconic star forming regions in our galaxy. The nebula is also known as Messier 16 or M16 in the catalog of celestial nebulas and star clusters compiled by French Astronomer Charles Messier. This is probably one of the most famous …
A look at ‘The Last Man on the Moon’
The Time: 19.30 GMT Wednesday, June 4th 2014. The Place: London’s Science Museum. Silence and darkness is broken by the Houston skyline. At a livestock auction a white haired cowboy appraises the cattle stock before settling into a stadium seat at a Houston Rodeo Show. One by one the rodeo riders enter the stadium, holding …
SSEP: Sending student experiments to the ISS
On the morning of July 12, 2014, the Orbital Science Antares rocket sits on Pad 0A at NASA’s Wallops Island facility awaiting to be hopefully be launched at 12:52 p.m. that afternoon. On top of the rocket is Orbital’s Cygnus ORB-2 spacecraft packed with cargo bound for the International Space Station. The spacecraft has been …