Navigator (coming after Mariner and Voyager) was the first NASA study of an outer planet mission. Navigator study of electric propulsion for unmanned...

While researching for my book on solar system exploration two questions have surfaced: 1) In some articles the vidicon sensor of Voyager 2 was said to be 50...

Hi all I am looking for the paper "Surface penetrators - a promising new type of planetary lander", by G.Simmons, published on the JBIS in 1977. Anybody has...

I was looking for some informations on the Intermediate 20/21 launcher projects of the late 1960s and I was surprised to note that almost nothing about them is...

Pat Flannery wrote: Jonathan Silverlight wrote: I used a book called "Into Space", published by Arnoldo Mondadori S.p.A. Of Milan, as my source...

Hallo everyone in a contemporary Italian magazine I have found a statement by Abe Silverstein on Pioneer 5 stating that the spacecraft would transmit data for...

rk wrote: OK, we know that the Apollo dudes left some reflectors on the moon, good for bouncing laser beams off of. Did the USSR leave any reflectors...

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Law enforcement is now intercepting text messages, as proven by Operation Sudden Fall in San...

Say you were an identical human race trying to conquer earth How would you kill all human beings in a year without blowing it to peices?

All the stories about space are bogus, there is no space! All the planets are attached to the skies and the skies are standing on two giant pillars.And the...

23.05.2008 Aamusta asti on syydetty hätääntyneelle kansalle kas vihnettä vallattoman toimivaa mehiläistuhojippoa. Juu ilmeisesti hätääntyneet kansalaiset ovat...

http://www.google.com/groups?q=g:thl3213294858d&dq=&hl=en&lr=&ie=UTF-8&selm=u6fiitor3vt6cb2u735epp9ll958upc79i%404ax.com What he said" ....Oh, he's already...

http://autos.groups.yahoo.com/group/California350ZClub/files/ You need a valid email address to access them then a viewer such as Ifran View which is...

TAIKONAUT FINDS WAN HU IN ORBIT Outerspace Wire(OSW) - According to sources within the Beijing Aerospace Command And Control Center, Taikonaut Yang...

The History Channel series "Our Generation" will be near Cape Canaveral on Thursday, August 17th and would love to interview Baby Boomers who remember watching...

Today's reentry went ballistic, putting more g forces on the capsule and its occupants. No explanations from the Russians on why this trajectory was used. I...

In all of the discussions about the schedule of Aries/Orion, retiring the shuttle, and using the Soyuz for transportation to the ISS, why does NASA ignore the...

Just curious, this email address has been posting official NASA news releases for years....

I had the foresight to save a lot of material I collected in the 1960s and 1970s dealing with NASA's manned spaceflight programs. It seems to me that the...