Passage of Sun through the sky has haunted many in the past. At first, ancient people believed the Sun rotated around us. Moreover, they ascertained the passage to start from the East, due to its rotation. However, it wasn’t until the fundamentals of astronomy and science were established when people understood the reality behind the […]
mars
What’s Mars Made Of?
Earth-based experiments on iron-sulfur alloys thought to comprise the core of Mars reveal details about the planet’s seismic properties for the first time. This information will be compared to observations made by Martian space probes in the near future. Whether the results between experiment and observation coincide or not will either confirm existing theories about […]