The size of space is mind-blowing! While Earth feels big to us, space stretches beyond human imagination. The observable universe is about 93 billion...
Author - Mugilan Nagarajan
Space, also known as outer space, is the vast, seemingly infinite region beyond Earth’s atmosphere. Unlike our planet, where we have air to...
Photo by SpaceX on Unsplash Introduction: The Science of Reaching and Surviving in Space Space exploration is not just about launching rockets—it...
Illustration of some moments after Big Bang Introduction: How Did the Universe Begin and How Will It End? The universe is vast and mysterious...
Illustration of A Black Hole Introduction: The Fascinating Mystery of Black Holes Black holes are among the most mysterious and powerful objects in...
Dark Matter observed by Hubble space telescope. Photo by NASA Introduction: The Universe’s Greatest Mystery When we look at the universe, we see...
Illustration of Alien Planet Introduction: Are We Alone in the Universe? For centuries, humans have wondered whether life exists beyond Earth. With...
Illustration of space time web around the planet Introduction: How Does the Universe Really Work? Gravity is one of the most fundamental forces in...
Illustration of different version of a man is being in parallel universe Introduction: Is Our Universe the Only One? For centuries, scientists and...
Illustration of Human settlement on exoplanet Introduction: Will Humans Become a Multi-Planetary Species? For thousands of years, humans have...
