Showing posts with label NASA. Show all posts
Showing posts with label NASA. Show all posts
Tuesday, June 26, 2012
Wednesday, June 13, 2012
What Dragon Brought Back
Nothing "critical", of course. Still, significant and of value. The first commercial mission to the ISS has to be taged as a total success. Well done Space X!
Monday, June 11, 2012
Thursday, June 7, 2012
Tuesday, June 5, 2012
Rhea Transits Saturn
See more and a higher resolution picture here:
http://saturn.jpl.nasa.gov/photos/imagedetails/index.cfm?imageId=2168
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Tuesday, May 22, 2012
SpaceX On The Way
SpaceX First Launch to ISS (unmanned) might seem like no big deal, to some. It's something I have been waiting for since I was 15 years old (35-ish years ago) and dreamt up a story called Dusters. It's a first,of many more to come. They are getting to the ISS at a fraction of the cost for NASA to do it. I am not knocking NASA, just stating a fact. And NASA had a lot of oversight/input on this project.
Frankly I think this is fantastic, and America should be proud to have another "first" in space. I can only imagine what we might accomplish if a number of companies from different countries team up and go do something in space that is profitable. It will happen some day, hopefully soon.
Friday, May 18, 2012
ISS Star Trails
Fantastic pictures...the whole set is at the link above.
Tuesday, May 15, 2012
Friday, May 11, 2012
Wednesday, May 9, 2012
Friday, April 27, 2012
Shuttle Enterprise Over New York
I thought it going there on a Barge?? Cool though. Click pics to enlarge.
Look who showed up to watch "Enterprise"
Tuesday, April 24, 2012
Saturday, April 21, 2012
Neil deGrasse Tyson
http://www.c-spanvideo.org/program/SpaceCh
Fascinating discussion on the future of NASA, space exploration and the economy. My one dissent would be a lack of Commercial/Private investment. Since I was 16 I knew it would happen, and I also knew Social Security would be screwed by Congress. Yes, I knew that at 16 years old.
Friday, April 20, 2012
Wednesday, April 18, 2012
Tuesday, April 17, 2012
Shuttle Carrier
World's Greatest Piggyback Ride
04.10.12
Time lapse video of the preparations to mate the shuttle to the carrier.
Tuesday, April 10, 2012
Shuttle Carrier Arrives To Deliver Discovery
On April 17th this 747 will parade the Shuttle Discovery around the airspace over Washington DC. I will sadly, be too far away to see it. Check NASA for details (mainly downtown).
It will be the last time a Space Shuttle is up in the air.
One Clock To Rule Them All
How to compensate for long distance (inter-planetary) communications with spacecraft. Make it a one-way command.
http://www.nasa.gov/mission_pages/tdm/clock/dsac.html
To sum it up, it can take many hours (at light speed) for a signal from a spacecraft to reach earth, and the same or longer time to reply. This allows us to just tell the craft what to do, and we can hear back from you later. Lots of assuming "everything is OK". Which is ok...and more efficient.
http://www.nasa.gov/mission_pages/tdm/clock/dsac.html
To sum it up, it can take many hours (at light speed) for a signal from a spacecraft to reach earth, and the same or longer time to reply. This allows us to just tell the craft what to do, and we can hear back from you later. Lots of assuming "everything is OK". Which is ok...and more efficient.
Monday, April 9, 2012
Saturday, April 7, 2012
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