It spins around itself in 16 hours and 6 mins (So one day is 16 hours and 6 minutes). The distance between Earth and Neptune is around 4.4 billion kilometer. Because of the long distance Neptune is invisible to the naked eye. The gravity on Neptune is around 110% of the gravity on Earth so if you weigh 100 kg you will have a weight of 110 kg on Neptune. Neptune has 17 times the as of Earth.
Starting off, why was Mercury named Mercury? The Romans only knew of several objects in the sky at this time, the Sun, the Moon, and the five brightest planets. Mercury was named after the Roman messenger god, as it traveled the fastest in the sky. As said from a page created by Wikipedia on the planet Mercury. Mercury is positioned as the closest planet in our solar system to our
Mars surface temperature may be Earth like. A Martian day is only 40 minutes longer than an Earth day. Differences: Due to its core, Earth has extreme magnetic field. Mars field is not too magnetic. Mars’s atmosphere has less density, similar to 1% of Earths atmosphere.
The Chicxulub impact, known as the Chicxulub crater, was formed by an asteroid that collided with the Yucatan Peninsula located in Mexico 65.5 million years ago. The asteroid was said to hold the same energy as 100 million atomic bombs which precipitated an incident that destroyed the dinosaurs and nearly all life on Earth, leaving the atmosphere inhabitable for centuries. What is an Asteroid? Asteroids are pieces of rocks that aren't called planets based on the how small they are. The asteroids are orbiting around the sun mainly in what we call the asteroid belt - an area between the orbit of Mars and Jupiter.
Discovered in 1781, Uranus is the third largest planet in the solar system. Even though it is bright blue, it is still nearly impossible to spot with the naked eye because it is the seventh planet from the sun. The blue color is due to the composition, which is 83% hydrogen, 15% helium, and 2% methane. The methane absorbs red light, which is why we see the planet as a bluish-green color. The clouds of Uranus are similar to the
The giant impact theory, Space.com thinks that the giant impact theory is probably the most valid of the three,this theory holds the idea that the as earth orbited the sun in its early days it collided with many other smaller objects (asteroids) that were travelling through space at the time, and absorbed them into its growing mass. Because of these collisions the earth grew to almost the size it is today. In an
It was tested 13 times before the actual launch. The rocket has 6 main parts. Lunar landing module, polaris, atlas S-IC, titan, and minuteman. The Saturn V was 363 feet tall, 63 feet taller than the Statue of Liberty. At the time of launch, it weighed 6.2 million pounds.
This makes the stars’ super hot and bright. They may have a big mass but they use up allot of there energy quickly. they convert around 1million times as much mass per second as our sun. Stars that are smaller than the Sun have even longer life spans. And the massive stars bigger than the sun have shorter life spans.
Synopsis: Mariner 10 was the last of the Mariner spacecrafts to be launched . The probe was the first spacecraft to visit two planet, Mercury and Venus, make use of gravity-assisted trajectory, and visit a planet more than once, Mercury . The probe made use of advanced technology, such as the X-band high frequency transmitter, and made use of its own solar panels to create make-shift solar sails that allowed for conservation of gas needed for altitude control . The probe answered many questions that scientists had about Venus’ magnetic field and atmosphere as well as about Mercury’s physical composition, magnetic field, and atmosphere . The techniques developed during and for the Mariner 10 mission have been used in subsequent missions,
While NASA’s New Horizons flies by Pluto and targets new destinations farther than humans will physically experience in the near future, considering our distance from the Sun could help explain why the Earth can sustain life. What if Earth moved a mile closer to the Sun? Would we all burn up? Would our atmosphere disintegrate? Would we have an extreme runaway greenhouse effect and dry up like Venus?
Pluto, a planet that is only known to the average huan as the reject planet (once the ninth planet of our solar system,but now catorgized as a dwarf planet) and no thing else. So because of this lack of knowlegede scientist at NASA made a spacecraft named New Horizon to find anymore information on Pluto via flyby scan. After 9 and a half years hardship the spacecraft reached its destination. When the spacecraft sent information to the scientist on the dwarf planet scientist were dumbfounded on the output data. New discoveries were found on the once ninth planet and some don 't know what to do.
The discovery also challenges the accepted model for galaxy formation, which has most galaxies slowly bulking up by absorbing pieces of other galaxies, rather than growing internally. The fact that scientists are observing this galaxy at a time when the universe is only a bit over 1.4 billion years old is also strange. That means that in its infancy, the galaxy is already exhibiting this odd behavior. "This galaxy is undergoing a major baby boom, producing most of its stars all at once," Peter Capak of NASA 's Spitzer Science Center said. "If our human population was produced in a similar boom, then almost all of the people alive today would be the same
Nasa is looking into different ways to send people to other planets and a safer or more efficient ways to get there. To help meet their goal of sending people to mars, nasa is creating the Asteroid Redirect Mission, it is the first-ever mission to analyze, seize, and alter a near-Earth asteroid to a balanced orbit around the moon. Once there, astronauts will be able to explore it and collect data from it. Nasa is guessing that in 2020s all of this will take place. Science and technology have had a major impact on society.
Saturn is the second largest planet and sixth number planet of our solar system. Saturn is a gas giant made up of hydrogen and helium. It is big enough to hold more than 760 Earths within it, and is second massive planet after Jupiter, roughly 95 times Earth 's mass. However, Saturn has the lowest density among all the planets of solar system .It spins faster than any other planet except Jupiter which help Saturn with its magnetic field which is about 578 times more powerful than Earth 's. Although Saturn has at least 62 moons but its largest moon, Titan, is slightly bigger than Mercury, and is the second-largest moon in the solar system after Jupiter 's moon Ganymede (our moon is fifth largest).Although it is the most interesting planet