NASA Mercury Rocket 49th anniversary of the historic mercury 6 flight Rocket Mercury NASA

NASA Mercury Rocket 49th anniversary of the historic mercury 6 flight Rocket Mercury NASA

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A little interesting about space life.

No Satellite Pictures. Even with all of our telescopes on Earth and the incredibly powerful Hubble Telescope, none of them has ever taken any pictures with any of the landing sites of the Moon. This often misleads us to the thought: are they really out there?

and here is another

So if your are feeling a bit off balance today, now you know why. The most common use of this phrase is traditionally used to emphasize a rare or highly unlikely event. All those things you may have put off saying or doing, the getting around to it tasks that you have shelved and only ever do once in a blue is the day for it! So seize the day and get to it! Get the romance happening and re-inject your life with some blue moon rarities!

and finally

Until 1610, when Galileo Galilei discovered the quartet of large Galilean moons orbiting Jupiter--Io, Europa, Ganymede, and Callisto--Earth's Moon was the Moon, because it was the only moon known to exist. Now, we know differently. There are over 100 known moons in our Solar System alone, and probably many, many more, circling distant alien planets belonging to the families of stars beyond our Sun. Most of the moons in our own Solar System are relatively small, icy worldlets that contain only small amounts of rocky material. The faraway multitude of sparkling, frozen moons that inhabit our Sun's family are mostly found circling the quartet of outer gaseous giant planets--Jupiter, Saturn, Uranus, and Neptune. In this dimly lit region, far from our Star's heat and light, these tiny icy moons perform a strange and lovely ballet around their large, gaseous host planets. The quartet of giant gaseous planets, that inhabit our Solar System's outer suburbs, are enshrouded by heavy atmospheres of gas, and they are accompanied in their travels around our Sun, by their own orbiting entourage of moons and moonlets.

More information:

Earth's Moon was thought to be The Moon--and the only moon--until Galileo Galilei took his primitive telescope up to the roof of his house in Padua in January 1610. Galileo aimed his telescope up to the clear starlit night sky above his home--one of the first to be used for astronomical purposes--and aimed it at the giant planet Jupiter. As a result, Galileo discovered the four large Jovian Galilean Moons, eventually named in his honor: Io, Europa, Ganymede, and Callisto.

In the fourth century BCE, Aristotle recorded that Mars vanished behind Earth's Moon during an occultation. This suggested that the planet was farther away than our Moon. The Greek astronomer, Ptolemy, who lived in Alexandria, attempted to solve the problem of the orbital motion of the Red Planet. Ptolemy's collective works and model on astronomy was presented in his multi-volume collection, titled the Almagest. The Almagest became the authoritative work on Western astronomy for the next 400 years. Ancient Chinese astronomers were also aware of the existence of Mars by no later than the fourth century BCE. In the fifth century CE, the Indian astronomical work titled Surya Siddhanta proposed a measurement of the estimated diameter of Mars. In East Asian cultures, Mars is usually referred to as the "fire star"--based on the Five Elements: fire, wood, metal, water, and earth.

The scientists then went on to determine that the lunar birthday must have occurred approximately 95 million years after the formation of our Solar System--give or take about 32 million years.