Astronomy Essays
NASA and Mars
On April 21, 2008, while he was speaking during for NASA’s 50th Anniversary lecture series at George Washington University, Stephen Hawking, a famed astrophysicist stated that…
The shift from Newtonian physics to Einstein’s theory of relativity
The shift from Newtonian physics to Einstein’s theory of relativity can be described by what Thomas Kuhn popularized as the notion of “paradigm” change. In his…
The need to explore the sun
The solar system consists of the sun and eight planets; however, there are also other objects such as the moon, asteroids, and comets in the solar…
Supernovas
Many people would have wondered how the lifeline of stars is and its exact details. However, this is not the same for astronauts as stars and…
Robotics missions investigation
Introduction The word “robot” contemporarily refers to the remote controlled devices or the device that works automatically just like any other machine and is programmed to…