How Ancient Civilizations Shaped Astronomy

Looking at the Galaxy

Throughout history, ancient civilizations have shaped our understanding of astronomy. By observing the night sky and developing sophisticated astronomical systems, these civilizations developed their societies and paved the way for future scientific discoveries. Their observations and findings of celestial phenomena became intertwined with religious beliefs and cultural practices, giving today’s insights a … Read more

Astronomy vs. Astrology: Understanding the Differences and Debunking Myths


Astronomy and astrology are often confused due to their similar-sounding names and connection to the study of celestial bodies. However, these two fields are fundamentally different in many areas: approach, methodology, and goals. Although the practices of astrology and astronomy have common roots, today, there is an essential difference between astrology and … Read more

What are the relative sizes of the different planets?

Relative sizes of the planets

The size of the planets in our solar system varies widely, with Mercury being the smallest and Jupiter being the largest at more than 11 times the size of Earth. To comprehend our place in the universe and the variety of planetary systems that exist, it is important to understand the relative … Read more

The Great Comet of 1882

The Great Comet of 1882.

The strange phenomena of different types of celestial objects and bodies have always excited us! There are many of them out there that have such unique aspects that scientists have not been able to figure out despite years of research. For example, some comets are extremely bright and pass by close to … Read more

What is Quantum Physics?

quantum physics

The most basic level of the study of matter and energy is called quantum physics. It tries to learn more about the characteristics and actions of nature’s fundamental building blocks. It also studies extremely microscopic objects to examine how matter behaves and what goes on inside of atoms. While many quantum studies … Read more

What exactly is Vacuum Energy?

vacuum energy

The fundamental background energy that permeates all of the space in the universe is known as vacuum energy. It is the zero-point energy that is related to the quantum vacuum and whose effects are believed to have an impact on the behavior of the universe on cosmological scales and have been empirically … Read more

What is an Active Galactic Nucleus?

active galactic nuclei

Some of the oddest and most interesting objects in space are black holes. Because of their enormous density and powerful gravitational pull, not even light can elude them. Scientists believe that there may be well over 100 million black holes in the Milky Way. While black holes also differ in size, scientists … Read more

What Exactly are Micro Black Holes?

micro black holes

The universe is indeed home to a lot of mysteries that await to be uncovered. Only 5% of the universe is something we are aware of. An unknown world of new particles and forces lie within the remaining 95%, waiting to be discovered. The cosmos as we know it now has been … Read more

What is Plasma in Space?

astrophysical plasma

The “fourth state of matter,” following the well-known solid, liquid, and gas phases, is plasma. A plasma is a gas that has reached such a high temperature that some or all of its atoms have been divided into independent moving electrons and ions or both. Ions and/or electrons, which are charged particles, … Read more