Are We Alone in the Universe?
The night sky is a window to endless possibilities. As we gaze at its twinkling stars, it is hard not to wonder if someone, somewhere, might be looking back. The question “Are we alone?” is as old as humanity itself.…
Universe Insight
A Beginner’s Guide to the Universe
Universe Insight
A Beginner’s Guide to the Universe
Reflection Nebula: Cosmic Mirrors in the Night Sky
You might have seen pictures of glowing clouds in space and thought they were just artistic creations. But they’re real! These stunning images show a phenomenon called reflection nebula (plural: nebulae). While these nebulae are beautiful to look at, few…
What Would Happen if the Sun Exploded?
The Sun has fueled life on Earth for billions of years. It provides warmth, light, and stability in our solar system. But what would happen if the Sun exploded? Could Earth and humanity survive a disaster like this? Let us…
Surprising Insights: What Happens When Two Black Holes Collide
In the universe, a collision of two black holes is one of the most powerful events we know. Black holes are regions in space with such intense gravity that even light cannot escape. So, when two of these massive objects…
The Biggest Satellite of the Solar System: Ganymede
When we think of moons, Earth’s glowing companion often comes to mind. But did you know that the largest moon, or satellite, in our solar system is far bigger and even more fascinating? The biggest satellite of the solar system…
How Do We Know How Old the Universe Is?
Scientists calculate the age of the universe by studying its expansion, the oldest light (CMB), and the ages of the oldest stars.