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"🥳Alternate Earth will find this interesting....:
Nigel Farage and Reform UK have an excellent plan for Britain to declare a state of emergency, to deal with the illegal migration crisis and activate a logistical operation named "restoring…"
Nigel Farage and Reform UK have an excellent plan for Britain to declare a state of emergency, to deal with the illegal migration crisis and activate a logistical operation named "restoring…"
"I'm pleased that you found the Rendlesham data interesting, Hellen and if you have any further questions about that case, let me know...And as you saw, Larry Warren is/was the only witness to have undergone polygraph tests, and he was also the…"
Hello! Thank you for allowing me to continue here I really appreicate it.
"<iframe width="560" height="315" src="https://www.youtube.com/embed/okImad_pS4U?si=ilo2RBVBpG680yUM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;…"
"Listening to Rendlesham Forest was an interesting view. These men were very young when this incident happened. One of the men in this interview was badly mistreated. There must have been a lot of people involved in this incident . Larry was the…"
"There were a lot of sightings of UFOs, especially in the early years. I once saw an interview with this individual who was stationed at a base. He said he saw spaceships coming through this building. He mentioned that this spaceship had grey aliens…"
"Whenever there is a major UFO event, there is always military personnel among the witnesses and a lot of confusion and suppression. Some witnesses have never spoken for decades after UFO events."
"Back to politics and it's rather amusing to observe how irrational lefty lawyers are, when it comes to conflating illegal migrants with refugees....Genuine refugees are grateful to this country and offer their identification documents, freely, at an…"
A huge blast of coronal mass ejection plasma ejected yesterday, Wednesday,…
Rob: So when I’ve channeled St Germaine before, I see myself on the temple in Atlantis,…
Note; Ben is a gray hat but has access to info not many have, keep an open…
Greetings in the Light and Love of our Infinite Creator.…
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Our distructive ways will never be allowed to inhabit any other innocent planets in service-to-others sectors of space! Until we wake up and realize our individual spiritual power, as well as to the ways of dark-rulers, and then prove we can rehabilitate THIS planet with Love and Unity, our ET families will not allow us to start wrecking any more planets! There ARE limits to "free-will" folks!
What is a light-year and how is it used?
Answer:
A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers.
Why would you want such a big unit of distance? Well, on Earth, a kilometer may be just fine. It is a few hundred kilometers from New York City to Washington, DC; it is a few thousand kilometers from California to Maine. In the universe, the kilometer is just too small to be useful. For example, the distance to the next nearest big galaxy, the Andromeda Galaxy, is 21 quintillion km. That's 21,000,000,000,000,000,000 km. This is a number so large that it becomes hard to write and hard to interpret. So astronomers use other units of distance.
In our solar system, we tend to describe distances in terms of the Astronomical Unit (AU). The AU is defined as the average distance between the Earth and the Sun. It is approximately 150 million km (93 million miles). Mercury can be said to be about 1/3 of an AU from the Sun and Pluto averages about 40 AU from the Sun. The AU, however, is not big enough of a unit when we start talking about distances to objects outside our solar system.
For distances to other parts of the Milky Way Galaxy (or even further), astronomers use units of the light-year or the parsec . The light-year we have already defined. The parsec is equal to 3.3 light-years. Using the light-year, we can say that :
The Crab supernova remnant is about 4,000 light-years away.
The Milky Way Galaxy is about 150,000 light-years across.
The Andromeda Galaxy is 2.3 million light-years away.