Articles for category: Physics, Space

Is There a Ninth Planet? The Ongoing Hunt for 'Planet Nine'

Is There a Ninth Planet? The Ongoing Hunt for ‘Planet Nine’

Sumi

If there really is a hidden giant planet lurking at the edge of our Solar System, it would be one of the wildest astronomical discoveries of our lifetime. For more than a century, people have whispered about mysterious worlds beyond Neptune, from early ideas of “Planet X” to today’s far more precise, data-driven search for ...

6 Cosmic Phenomena That Defy Our Current Understanding of Physics

6 Cosmic Phenomena That Defy Our Current Understanding of Physics

Gargi Chakravorty

The universe has a habit of humbling us. Just when you think science has got it figured out, something out there in the cosmos throws a wrench into every model, equation, and theory built over decades. It happens more often than you’d think, and honestly, that’s what makes astrophysics one of the most thrilling fields ...

How Fast Is the Solar System Moving Through the Galaxy?

How Fast Is the Solar System Moving Through the Galaxy?

Annette Uy

Every single moment of your life, as you sit reading this, you’re hurtling through space at an absolutely mind-boggling speed. Not just spinning on Earth’s axis or orbiting the Sun, but racing through the vast expanse of our galaxy at velocities that would make even the fastest spacecraft seem like a snail. This cosmic journey ...

The Universe Is Expanding Faster Than We Thought: What Does It Mean?

The Universe Is Expanding Faster Than We Thought: What Does It Mean?

Kristina

Imagine waking up one day to find out that everything you thought you knew about the house you live in was wrong. The walls are in the wrong place, the ceiling is higher than the blueprints said, and nobody quite knows why. That is not too far from what cosmologists are dealing with right now. ...

The Mysterious Force That Keeps Our Galaxies from Flying Apart

The Mysterious Force That Keeps Our Galaxies from Flying Apart

Kristina

Somewhere out there, right now, billions of stars are spinning around the center of the Milky Way at breathtaking speeds. They have been doing this for billions of years. Yet by every law of physics we once thought we understood, they should have scattered into the void long ago. Something is holding them in place. ...

Artist's rendering of Enceladus.

Enceladus: The Icy Moon That Shoots Water Into Space

Trizzy Orozco

Picture this: a frozen world smaller than Britain, locked in orbit around Saturn, casually shooting massive jets of water hundreds of miles into space. While we’re busy worrying about our daily water bills, Enceladus has been putting on the most spectacular fountain show in the solar system for millions of years. This isn’t science fiction ...

a mountain with a plume of smoke coming out of it

What Makes Olympus Mons the Tallest Volcano in the Solar System?

Standing taller than three Mount Everests stacked on top of each other, Olympus Mons on Mars defies every earthly comparison we might attempt. This colossal shield volcano stretches an astonishing 21 kilometers into the thin Martian atmosphere, making it not just the tallest volcano in our solar system, but also one of the most mind-boggling ...

Time Dilation: How Gravity Bends the Very Fabric of Existence

Time Dilation: How Gravity Bends the Very Fabric of Existence

Sumi

Imagine waking up one morning and discovering that, without feeling a thing, time has been flowing more slowly for you than for the rest of the world. No sci‑fi machine, no flashing lights, just the invisible hand of the universe quietly stretching and squeezing the seconds of your life. That’s not a movie plot; it’s ...

12 Unexplained Phenomena That Hint at a Hidden Layer of Reality

12 Unexplained Phenomena That Hint at a Hidden Layer of Reality

Sumi

Every now and then, reality slips and shows us a seam. A result no one can explain, a pattern that shouldn’t be there, a coincidence so precise it feels like someone, or something, nudged the universe with a fingertip. Science has explained an incredible amount about our world, but some stubborn puzzles keep whispering that ...

The 'Great Filter': Why We Haven't Found Alien Life Yet

The ‘Great Filter’: Why We Haven’t Found Alien Life Yet

Sumi

Every time we look up at the night sky, we’re staring into a galaxy that should, on paper, be buzzing with life. There are countless stars, countless planets, and yet… silence. No signals, no obvious megastructures, no galaxy-spanning empires lighting up the cosmos. This strange contradiction is at the heart of one of the most ...