The Ulysses Mission Essay

The Mir had a successful trip in space and gathered information for many years. It reentered earth in 2001.

The New Horizons mission was a groundbreaking feat for space exploration. From the building of the New Horizons spacecraft to the Pluto flyby, it has made many advancements not only in astronomy, but also engineering and physics. New Horizons was truly a spacecraft like no other, as well as the most technologically advanced spacecraft to this date.

The stated purpose of the Voyager 2 was to analyse the outer planets of four planets: Jupiter, Saturn, Uranus and Neptune. The probe's mission was to explore the Jovian system, Saturnian system, Uranium system, and mainly the Neptunian system. Nasa also wanted to further voyager 2’s investigation to the unreachable ends of the Solar system. The launch of voyager 2 began on August 20th, 1977.

Alex Grant’s 6 billion kilometer journey to the outer reaches of the solar system was to be the longest continuous spaceflight on record. His spacecraft, Endeavor, was equipped with a solar sail, which harnesses the radiation and particles shooting off the sun - known as solar wind - to propel the ship. The sail, a mirrored

The two probes extended mission is now taking them out of the influence of the sun and into the interstellar space beyond the heliosphere.

Measuring both telescopes to Galileo’s telescope and the Hubble Space Telescope, they are all remarkable with their individual functions and purposes. The Hubble Space Telescope is more high-technology than the other three and has made tons of findings from the outer aspect of the Earth. Though Galileo’s telescope was not as impressive compare to the modern ones, knowing the early times was limited but Galileo still has the idea and ability to make it was impressive and worth the

The Voyager satellites were launched in 1977, Voyager I mission was to study Jupiter and Saturn, and Voyager II, Uranus and Neptune. The mission brought back stunning evidence that the people behind the mission didn’t anticipate for. Io, for example, was the discovered to have massive geological activity (the only other orbiting object besides Earth). The Voyager’s recorded nine eruptions during their brief orbit (NASA Jet Propulsion Laboratory, News and Archives). In Carl Sagan’s show, Cosmos, he mentions that Voyager captured lightning on the dark side of Jupiter (Sagan Ep. 1). This is just one example of many scientific break throughs that the Voyagers have documented. Even up to 2012, mission control is still receiving signals from the Voyager satellites, as of August 25th, 2012, Voyager I surpassed the heliopause of the solar system (NASA Jet Propulsion Laboratory, News and Archives).

Galileo made telescoped but wanted more. He would soon make a decision of making a telescope the view the universe. Later on he would discover certain things, such as the Moon and Venus. Galileo would notice, that Venus had certain stages similar to the moon. This was evidence to provide the statement of Venus revolving around the sun.

On August 5th , 2011 in Canaveral, Florida NASA launched a spacecraft. The spacecraft called Juno was sent to orbit Jupiter. It took Juno five years to travel 2.9 billion kilometers to Jupiter. Juno was sent to gather information so we could answer more questions about the planet. Juno was getting closer to one of the gas giants in our solar system than we have ever gone before. On July 4th , Juno was in orbit with Jupiter after his long journey.

April 21st, 1998, almost 18 years ago, wasn’t the most eventful day in history. When researching this day, only one or two things caught my eye, one of which being that NASA had spotted a young solar system outside of ours (Today in History). It was on this day that this discovery had been released to the public. Since this information was released NASA technology has improved immensely. This will discuss how this particular solar system was discovered, also, how NASA’s technology has improved over the years.

Galileo then discovered what we now call the ‘Galilean moons’- four satellites orbiting Jupiter that provided strong evidence against the Geocentric model of the universe proposed by Aristotle and widely believed to be true at the time.

The satellite was placed into a 720-km sun-synchronous orbit, which was basically a polar orbit around the Earth. The satellite spent thirteen years in orbit monitoring radiation from the sun before contact was lost and unable to be reestablished.

Galileo made a telescope. He then showed it to some Venetian merchants. They thought it would be important for spotting ships. The merchants gave Galileo money to manufacture several of them. In March 1610 Galileo published The Starry Messenger. This book had the discoveries that the moon was not flat and smooth, but a sphere with mountains and craters. He found Venus had phases like the moon, it rotated around the sun. Galileo also discovered Jupiter had revolving moons, which didn’t revolve around the earth.

This is Cassini's last hurrah, the concluding act, the farewell performance. This is when all of the research comes together, creating a more detailed picture of our solar system. This is the Cassini­-Huygens' final mission. The Cassini­-Huygens spacecraft was launched in October of 1997, and arrived at Saturn in July of 2004. Cassini's overarching objective was to study the structure of Saturn, and Huygens' was to study Titan, the largest of Saturn's many moons. Over the years, Cassini has done many flybys of Saturn's moons, and many orbits of the large planet itself. Each year holds a new mission, and each mission holds various targets. Target One; Saturn's rings, Enceladus, Titan, and Mimas; is the target that NASA should focus on for the upcoming mission.

This mission’s spacecraft is the second designed for NASA’s New Frontiers, with the first being Pluto New Horizons launched in 2006. New Frontiers is a program focused on medium-sized missions that are of crucial importance to the objectives of the Decadal Solar System Exploration Survey. It focuses on the building of a solid understand of planetary science, with priorities set by the Space Studies Board of the National Research Council.