The NASA scientists claim that dinosaurs used to wander on the earth in different parts of the galaxy. It is Jessie Christiansen, who claims this. She says that in comparison to humans, the dinosaur’s time in power lasted more. The animation of Jessie seams to present a point that our earth completes its very rotation around the sun in 250 million years or more. So, the current location where our planet was found last time was the Triassic period. This period was the time of dinosaur’s emergence on earth.
Most of the powerful and deadliest dinosaurs were found on the earth when the planet was in different sections of the Milky Way. Jessie illustrated this idea when she studied in Pasadena, the California Institute of technology. She found the time scales to match together perfectly, and later, she thought of seeing the dinosaur existence via the galaxy’s rotation. The powerpoint presentation prepared by Christiansen shows the whole process in a better way. She says it took around four hours to make this presentation. The galactic movement of the orbit is shown in the presentation. Every star, planet moves around the galaxy in different realms and speeds. She even provides the information that our universe is roaming in the space on its own and is getting closer to the Andromeda galaxy.
All her animation or presentation shows that our earth had come back to the same place in the galaxy when dinosaurs used to exist on the planet. A spiral is created in the space where every galaxy is moving, and the earth is moving in the center of it. The rotation of the solar system in the galactic center has a different neighbor every time. Jessie says the solar system moves around the galactic center or Milky Way but not anywhere near the inhospitable center because life is not possible there. This is the reason that our earth cannot pass through it.