Will we find evidence Human-Like species once lived on Mars? Personally, I highly doubt it. I’m not even sure we will find evidence of ANY kind of past life on Mars, even microbial. If we even found evidence of a fossil of an extraterrestrial microbe on Mars, or for that matter on a meteor or anywhere else that originated somewhere other than Earth, it would completely revolutionize science and religion and be a huge culture shock for millions of people.
Here is where you can find out if you were born on a full moon and if not, what phase of the moon happened on your birthday.
If Elon Musk did colonize Mars with 1 million people, would he be the most important person to have ever lived?
I would then think of him like maybe Christopher Columbus, or the Pilgrims from England that started populating North America. Outside North America these people are not seen as important (or even known). Schools in other parts of the world don’t teach much about this.
Here in America, however, we have Columbus day to remember the crossing of the Atlantic in 1492 by Christopher Columbus, and Plymouth Rock in Massachusetts to remember the first landing of the Pilgrims who came from Plymouth, England. We have Thanksgiving to remember a mutual celebration between the Pilgrims and the local Native Americans after the Pilgrims had their first successful growing season.
So I would say that to the people of Earth Elon Musk would not be the most important person to have ever lived, but to the people of Mars he would be the most important person for the first few generations, but as time passed he would be seen from an historical point of view and remembered on future Martian calendars by the people of Mars.
Here on Earth he would be remembered in history books, too, but so many people have come and gone in the history of mankind. Many people in the past have been very transformative, but overall are not seen as the most important persons. People like Alexander the Great, Issac Newton, Albert Einstein, Walt Disney, George Washington, Queen Victoria, ad infinitum, have all been very important in the history of mankind, but none stand out over time as the most important person to have ever lived. So will it be with Elon Musk even if he did colonize 1 million people on Mars.
Hehehe….. Did someone actually tell you nobody has ever flown around the earth pole to pole?
That’s why you should check your facts before believing conspiracy theories! A good place to start is by going to Snopes.com to do your fact checking.
Not only do some satellites pass “underneath the Earth” to see what’s really down there, so have many airplanes. Furthermore, people live down there, past that “wall of ice” at the South Pole.
Here’s a picture of what it looks like for real.
However, let it be known that because the oceans slosh around on Earth as it rotates about it’s axis (these are called ocean tides), the speed of Earth’s rotation is gradually slowing down. Billions of years ago a day on Earth was only about 8 hours, and now it continues to slow down. We compensate this twice a year by adding leap-seconds as needed.
This slowing of the earth’s rotation causes the moon to drift further away from us every year by about 1.5 inches, so eventually the Moon will escape Earth altogether and drift away.
It will never crash into Earth.
So you know what a blood moon is? It’s when the moon moves into the shadow of the earth (a total lunar eclipse), which causes the moon to grow fairly dark and at the same time pretty reddish as the image below shows.
Next, do you know what a supermoon is?
The moon has a slightly elliptical orbit around Earth. Sometimes full moons are further away and appear slightly smaller from Earth. Sometimes full moons are slightly closer to us and they appear larger. When the latter happens it’s a super moon.
A super blood moon simply means when the moon is slightly closer to Earth because of it’s elliptical orbit and it passes into the earth’s shadow. The last one was on January 20, 2019, and will be the only one in 2019.
The next total blood moon lunar eclipse won’t be until May 26, 2021, but it will not be visible from the United States or North America. North and South America won’t see a total lunar eclipse again until May 16, 2022. It will not, however, be a super moon at the same time. For that you’ll have to wait about 19 years.
Yes, I do know the answer to this. It’s no, NASA has no evidence of alien life to date. We only have theories and speculation, but without evidence there is no proof of alien life anywhere else in the universe other than good ol’ Earth.
That being said, most scientist believe life probably exists elsewhere in the universe, but until we actually find even a fossil of a microbe of alien life, there’s no evidence to date.
You don’t understand cameras, do you? Well, a quick lesson then. In cameras (other than cell phone cameras), there’s a thing called aperture. When there’s a bright light the aperture has to be small, to let less light in, so you can photograph something like the Earth. This avoids overexposure of the bright objects in your photo. In space, this blacks out the stars.
However, if like the Hubble Telescope, you just look away from Earth at the stars, you see a whole lot more of them than we can see here on Earth.
Here’s a photo taken of the Hubble Telescope from the point of view of the Space Shuttle Discovery. Notice, because the Earth is so bright, we don’t see any stars.
On the other hand, since the Hubble Telescope points away from the bright light source coming from Earth, we can capture images like these.
By Richard Muller, Prof. Physics UC Berkeley, author “Physics for Future Presidents”
There never was much value in going to the Moon in the first place, so there was no good reason to return.
When J.F. Kennedy proposed we go to the moon by the end of the 1960s, his goal was to raise American spirits, to return us to a belief that we could win in a competition with the surging Soviet Union (which was not only beating us in space, but even in the Olympics!).
When Kennedy died, I think we were determined to get to the Moon in the now sacred deadline of the late 1960s, to fulfill Kennedy’s dream.
Scientists liked the Moon shot, primarily (this is my observation, not based on a careful poll) because it injected a lot of money into science in space. If the same money had been made available for science in space, but not involving human transport, then most scientists would have favored unmanned experiments, including unmanned exploration of the Moon. It made much more financial sense, but most people (especially at NASA) believed that without the human involvement, the public would not support high levels of spending.
Once we met Kennedy’s goals, of restoring the US spirit and self confidence, then the financial considerations took over. There simply is not much value added by putting men on the Moon; arguably, there is much science value lost. (Science experiments that have to be man-safe are far more expensive.) On the other hand, you’ll notice that not a lot of money has been spent on sending robots to the Moon. Some, and they’ve done some remarkable things, but not the many billions that go along with a man shot.
Instead, we have spent our resources with unmanned exploration of the solar system, with truly spectacular results. We’ve discovered that every moon of every planet appears to be different from every other moon! (That’s only a slight exaggeration.) The great glory of NASA in the last few decades has been its unmanned program. In comparison, the Space Station has accomplished very little. (Again, that is my personal evaluation.)