Astronomy Explained

What is Dark Matter Annihilation?

Ever wondered what happens when dark matter particles collide with each other? We call this dark matter annihilation. It’s an […]

Imagine a world where 85% of its mass is invisible. This isn’t from a sci-fi movie—it’s real in our universe,

What if most of the universe is made of something we can’t see or touch? That’s dark matter. Dark matter

Did you know that for every kilogram of stuff we can see, there are 5 kilograms of dark matter? This

Can a tiny speck in space weigh more than a mountain? Neutron stars can. They are a cosmic mystery that

Earth is 4.54 billion years old, our Sun will potentially explode in 5 billion years once it runs out of

Do you know we mapped 1.5 billion celestial objects in the Milky Way galaxy over 13 years? The VISTA telescope

One thing that attracts people to the universe, planets, and what’s out there is the potential of finding ‘aliens.’ Everyone

When two black holes collide, they send ripples through space at the speed of light. We call these ripples gravitational

One of the most mysterious and interesting things out in the universe to us humans is the black holes. There