Will We Ever Find and Understand Extraterrestrial Messages ?

Will We Ever Find and Understand Extraterrestrial Messages ?

Admin Extraterrestrial, space, Technology 0 Comments

We have been searching for signs of extra-terrestrial life for the last 50+ years, and so far we have found no evidence of anything beyond our planet. But what are we searching for?. We are framed by our own human expectations, our current technology and understanding of the universe and the physics that we believe make it. In other words, we are looking for what we might expect other beings like us, might send and use technology that we know about. The first problem is that if we got a signal or message from ET, could we understand it. Would …

The New Space Race to the Moon between NASA, SpaceX and Blue Origin

The New Space Race to the Moon between NASA, SpaceX and Blue Origin

Admin Rockets, space, Technology 0 Comments

Moon missions are becoming a bit like buses, it seems as though you wait the best part of 50 years for a return trip to the moon, then within a matter weeks, two, turn up at once. This is quickly turning into the new space race but this time it’s not between nation states but between private companies as Jeff Bezos, boss of Amazon and space company Blue Origin has said that they are looking to set up a base on the moon by the mid-2020’s. This comes within a week or so after Elon Musk releveled SpaceX’s plans to …

Nasa's Million Dollar Space Pen vs The Soviet Pencils

Nasa’s Million Dollar Space Pen vs The Soviet Pencils

Admin Science, space 0 Comments

The story of the NASA’s million $ space pen and the soviet pencils has become one of the enduring tales  from the space race which still floats around the internet today and goes a bit like this. During the 1960’s as NASA was sending the first men in the space, they realise that pens don’t work in zero gravity, so they spent years and millions of tax payer dollars to develop one that did. Meanwhile, in the Soviet Union, the cosmonauts simply used pencils. The moral of the story to many is that NASA was a wasteful government organisation that would …

The Biggest Rocket ever Designed? - The Sea Dragon

The Biggest Rocket ever Designed? – The Sea Dragon

Admin Rockets, space 0 Comments

In the history of space, one rocket stands out as an icon of not only the space race but of the mighty power it symbolised. That one rocket, which is still the Tallest, heaviest and most powerful ever built, was the Saturn V, which was designed to take men to the moon and later launched the first American Space station, Skylab. But if things had been a little different back in the 60’s we might have had a different rocket to hang on the bedroom walls of the space fans of the 70’s and 80’s. In the early 1960’s, a …

How did the Apollo flight computers get men to the moon and back

How did the Apollo flight computers get men to the moon and back ?

Admin computers, Science, space 2 Comments

There is much speculation by some, as to how the flight computer aboard the Apollo missions managed to get men to the moon when it had just a tiny fraction of the computing power of something like a modern smartphone. But this is quite misleading as there was not one solitary computer controlling the Apollo craft, there were 4 computers and no fancy touch screens, GUI’s or other things in a typical computer of today to waste resources on. The first of the 4 computers was the Saturn Launch Vehicle Digital Computer or LVDC, this got the rocket from the …