Asteroid Essay

Originally there were two brothers ,Rigel and Deimos. Rigel, the God of stars, and Deimos, the God of the planets, battled for the right to claim the sun as their own. The sun was not just another empty void waiting to be filled with life, it was the most beautiful thing ever to exist. The radiant sun was in fact a woman an oddity. Her name was Melea. Rigel wanted the sun as a star and Deimos wanted it as a planet. Deimos wanted to cripple Rigels power so he created a black hole to absorb his stars

How would you feel if you found out that Jupiter is more than just a planet for Earth? Jupiter is Earth’s gas protector. It protects Earth from incoming comets by breaking them apart with its enormous gravity. Jupiter’s gravity is 2.4 times stronger than Earth’s gravity. (The world book encyclopedia of science). In the past, Jupiter has torn apart comets and sucked them into its atmosphere. Comet SHOEMAKER-LEVY in 1994 was coming straight for Earth until Jupiter intercepted its path and with its

It was a bright sunny day in Pumpernickel Africa John Cena just woke up. He had an big day ahead of him, he was going over to Shrek's place with Bear Grills but to get there was a long journey. It was almost time to go so John Cena and Bear Grills got packed for the journey and set off in the space ship. The packed apples and oranges for food incase they got hungry so they had a couple and let auto pilot take over. After about 10 minutes after launch a warning hazard came on. All of a sudden the

Two Hundred Thousand Years of “Why?” It is only natural for young children to ask big questions. Questions that we ourselves are unable to answer. There is no worse feeling than telling a child the that you don’t know something or admitting to someone else that you don’t know the answer. Children are born curious. Have you seen kids plucking petals from flowers, turning over rocks, and playing with eggs? Thats is their curiosity of the natural world at work. People spend the first year of their

When meteorites strike the exterior of a planet, impact craters are formed. Research was done investigating factors that could influence the formation of impact craters by dropping round rubber pellets into a tray of sand or launching them from a catapult into the sand. Results are shown in the table below. Test Number Mass of Pellet (g) Method of Crater Formation Pellet Speed (cm/s) Crater Diameter (cm) 1 6 Drop from 4 m 1252 10.0 2 12 Drop from 4 m 1252 14.0 3 12 Drop from 20 cm 280 3.6 4 12

Seven Strange Asteroids of the Solar System On September 27, 2007, the Dawn has launched from the Kennedy space center in Florida. Dawn is the first asteroid probe to explore Vesta and Ceres which are the two largest members of the asteroid belt. Most asteroids, including Vesta, dwell at the asteroid belt that sits between Mars and Jupiter. Other asteroids are closer to the sun than the earth's orbit, while a lot of them has the common the orbits of the planet. Not all asteroids will stay where

world will end. An asteroid hitting the Earth is the most logical of them all. With so many asteroids shooting past the Earth on a daily basis one is bound to hit us and will end the world as you knew it. This is the type of disaster that would be hard for society to prepare for. With asteroids shooting through space one will ultimately end the world as we knew it. You would think that with all of the technology everywhere that there would be a way for someone to stop an asteroid from ending all existence

now Electric propulsion is the only way to transport data for scientific research across enormous distances and conduct interplanetary travel to outer regions of the Solar System. Dawn’s final destination is Ceres. Ceres was once thought to be an asteroid but was reclassified (2006) by scientist to a “Dwarf Planet” because Ceres has a special property call “Hydrostatic equilibrium”, which means Ceres shape is directed by how it rotates. Viewed from a distance there appeared to be a shining beacon

Over 200 asteroids hit Mars each year. However, these fragments are usually only 3-6 feet in diameter. Small space rocks on Earth would burn up before hitting land, but asteroids can do more damage on Mars because of its weaker atmosphere. Because Mars has only 38% of Earth’s gravity, it is likely that upper layers the Red Planet’s atmosphere boiled away into space and were blasted out by meteor hits. This theory could explain why even though Mars is barren, there is evidence of life. Mercury is

A coaxial pulsed plasma thruster operating at 18 Joules was discharged over lunar regolith, silica powder, powdered aluminum, and Polytetrafluoroethylene to evaluate their potential as a minimally refined in-situ resource. All propellants ablated and their plumes were examined using high speed imaging, spectroscopy, and a double Langmuir probe. Silica produced a greater spectral intensity than lunar regolith. Imaging revealed micron sized radiating particles are ejected from the anode, cathode, and