Lots of signals have gone into space such as TV, radar and radio. The signals have been betraying our presence for 60 years and have passed over about 6000 star systems and are reaching new systems every day. This would seem to be enough, even though we haven’t received anything back yet, but what if [...]
aliens
Alien Civilization Types From 1 To 7
What could an alien civilisation be able to do? Well, as we have not found any alien civilisations then everything is guesswork based on the laws of physics and our experiences here on earth. This could be completely wrong or it could be completely right or it could be somewhere in between. It is great [...]
aliens
21 Reasons We Have Not Talked To Or Found Alien Civilizations
Look up and you will see lots of dots of light. No, it’s not a load of cars screaming towards the Earth because they missed the stop sign at Mars. It’s stars. There are said to be about 140 billion stars that look like the sun in the Milky Way. There are a lot more stars [...]
All
Does Something Unknown Lurk at the Galactic Center?
It may be a bit of a long way away (26,000 ly) but it is an interesting place to go. At 26,000 light years away it would take 26,000 years as measured by clocks on Earth at the speed of light, and no time at all as measured by your watch. Time is relative, not fixed. [...]
aliens
ET leftovers
We have been trying to communicate with ET Or other civilisations for a long human time but when you compare that to the universe’s clock it’s not even one millionth of a second. Time is the big problem when looking for other civilisations and being human we really don’t have time on our side at [...]
