What Makes Dark Energy Push the Universe Apart
There’s a quiet revolution happening in the cosmos, one that we on Earth are almost entirely unaware of. It doesn’t make a sound or give off a flash. If you…
How Parallel Universes Could Be Colliding with Our Own
There’s a strange feeling we all get sometimes, a sudden sense that something just happened differently than we remember. Maybe you could have sworn you left your keys on the…
Why the Speed of Light Is the Cosmic Limit for Everything
There’s a rule in the universe, a speed limit set in the fabric of space and time itself. It’s not a rule made by scientists or written in a book;…
Could the Universe Be a Giant Simulation?
It’s a quiet night. You’re looking up at the sky, watching the stars twinkle. They seem so far away, part of a vast and endless universe. But what if that…
How the Big Bang Really Began According to New Theories
For a long time, the story of our universe started with two simple words: Big Bang. We’ve all heard the story. A single, incredibly hot and dense point suddenly exploded,…
What Happens Inside a Black Hole’s Singularity
There’s a place in our universe where the rules of reality as we know them break down completely. It’s a point of infinite density, hidden away behind a one-way door…
Could Time Travel Be Possible Through Quantum Physics
We’ve all had that moment, perhaps while watching a science fiction movie, where we see a character step into a strange machine and vanish, only to reappear in the distant…
Why Dark Matter Makes Up Most of the Universe but Can’t Be Seen
There’s a secret ingredient to our universe, a kind of cosmic ghost that holds everything together. We know it’s there because without it, galaxies would fly apart and the night…
How Black Holes Bend Time and Space Beyond Imagination
There’s a place in our universe where the rules we take for granted simply stop working. A place where gravity isn’t just a force that keeps your feet on the…
What Lies Beyond the Observable Edge of the Universe
There’s a map of the cosmos in your mind, probably one you’ve seen since childhood. It shows our blue Earth, the yellow Sun, the other planets on their tracks, and…