Ultimately, we found that Jupiter is capable of ejecting the fifth giant planet while retaining a moon with the orbit of Callisto, on the other hand, it would have been very difficult for Saturn to do so because Iapetus would have been excessively unsettled, resulting in an orbit that is difficult to reconcile with its current trajectory.
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Ryan Cloutier
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We could only rely on predictions, based on our experience with Saturn's other rings, of what we thought this gap between the rings and Saturn would be like, i am delighted to report that Cassini shot through the gap just as we planned and has come out the other side in excellent shape.
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Earl Maize
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Aldrin in the Apollo 11 Lunar Module. For the 50th anniversary of the landing, Omega issued a limited edition Speedmaster watch, a tribute to the one that Buzz Aldrin wore to the moon. ( Neil Armstrong/NASA via AP) I prefaced desolate with magnificent, because of humanitys reaching outward and accomplishing something that people thought was impossible, Buzz Aldrin said. They dreamed of somehow reaching the moon. And to demonstrate, to be a part of demonstrating this miracle was magnificent. On July 16, 1969, Buzz Aldrin, along with mission commander Neil Armstrong and command module pilot Michael Collins, launched from Kennedy Space Center atop a Saturn V rocket. Four days later, Neil Armstrong made history when Neil Armstrong became the first person to walk on the Moon. Aldrinexited thelunar module 19 minutes after Neil Armstrong. The famed astronaut joked about being second during his interview. APOLLO 11 INSIDERS REMEMBER HISTORYS MOST FAMOUS SPACE MISSION : WE HAD A JOB TO DO AND WE DID IT I will forever, no matter what I do, be known as the second man on the moon, he quipped. In this July 20, 1969 photo made available by NASA, astronaut Buzz Aldrin, lunar module pilot, walks on the surface of the moon during the Apollo 11 extravehicular activity. ( Neil Armstrong/NASA via AP) Why does it bother you to be a second man to walk on the moon ? Youre one of a dozen men who had that incredible role, Cavuto asked in a follow-up question. Well, people love being vice president, dont they ? No, Buzz Aldrin responded with a chuckle. APOLLO 11S EPIC MISSION TO THE MOON IN PICTURES Does it bother me ? Yeah, it does a little bit, Buzz Aldrin continued. Why ? Because that isnt the way I would have described what this country did with two human beings landing on the moon and then deciding who was going to go out. We did things together as a team. The famous astronaut also recalls his famous steps across the surface of the moon and how he was well aware that the world was watching. Right near the end of our period out there Buzz Aldrin was doing something with the rock boxes -- I knew where the TV camera was, and I jumped up and down and pranced around to demonstrate the mobility that a person has, he said. So I was demonstrating for the people watching on TVintentionally showing them the varieties of kangaroo hop of turning. APOLLO 11 INSIDERS REMEMBER HISTORYS MOST FAMOUS SPACE MISSION : WE HAD A JOB TO DO AND WE DID IT During his sit-down with Cavuto, Buzz Aldrin also recollected the experience of looking back at Earth while on the surface of the Moon. [ You ] look up there, theres the earth. It looks small when its up there. If you look close, you may be able to see the ice over a pole, he said. If you look at your Omega watch, you may be able to tell what time it is in Houston. Buzz Aldrin also talked about the political significance of their mission to the moon, coming as it did duringthe space race with Russia atthe height of the Cold War. APOLLO 11 : THE BOOK THAT LANDED MAN ON THE MOON COULD SELL FOR $ 9 MILLION I do a lot of thinking today -- about somebody who had -- the guts to see that we were being outshone -- outshined in the Cold War by the Soviet Union, and to say, What can we do ?
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Buzz Aldrin
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We and the cosmos are one. The cosmos is a vast body, of which we are still parts. The sun is a great heart whose tremors run through our smallest veins. The moon is a great gleaming nerve-centre from which we quiver forever. Who knows the power that Saturn has over us or Venus But it is a vital power, rippling exquisitely through us all the time... Now all this is literally true, as men knew in the great past and as they will know again.
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D. H. Lawrence
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But that fact allows us to use computer simulations to tease out the history of Saturn’s inner moons, doing so, we find that they were most likely born during the most recent 2 percent of the planet’s history. Related : Saturn's largest moon Titan is bursting with color Researchers had long thought Saturn’s rings were as old as the planet itself. But that thinking changed in 2012, when French astronomers found that tidal effects – the gravitational interaction of the inner moons with fluids deep in Saturn’s interior – are causing them to spiral to larger orbital radii comparatively quickly. The implication, given their present positions, is that these moons, and presumably the rings, are not so old. That still did n’t answer exactly when they were born. Cuk and his team turned to results from NASA’s Cassini mission, which has observed ice geysers on Saturn’s moon Enceladus. Assuming that the energy powering these geysers comes directly from tidal interactions and that Enceladus ’ level of geothermal activity is more or less constant, then the tides within Saturn are quite strong. According to the team’s analysis, these would move the satellite by the small amount indicated by the simulations in only about 100 million years. Related : Cassini probe takes' cosmic bulls-eye' of Saturn moons Enceladus, Tethys This would date the formation of the major moons of Saturn, with the exception of more distant Titan and Iapetus, to the relatively recent Cretaceous Period, the era of the dinosaurs.
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Matija Cuk
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We knew that Mars might had liquid ocean and heat in the past, but now it's a cold and dry planet. But the Saturn moon, Enceladus, has liquid water and heat reacting to each other, which is a new discovery that raises the possibility of that there may be living organisms.
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Yasuhito Sekine
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