What If

Would you want to see sharks walking in the streets?

How many of these have you seen before?

Hope it will never happen again.

Hard hard would your life be?

How contagious cancer and diabetes really are?

Do you know your pet's favorite song?

Can you imagine the future with living robots?

When does your plant get stressed?

What animals have we sent to space?

How far will military technology go?

There was a time when zeppelins ruled the skies, floating on air thanks to hydrogen. After dozens of fiery accidents within the industry the Hindenburg's burning marked the beginning of the end for airships.

What makes massaman curry the best food on the planet?

Share this with a friend who wears a face mask.

Why Do Starfish Have Thousands of Feet?

How Airbnb is trying to protect its hosts?

What is your favorite trend?

Would this first male contraceptive revolutionize the world?

The most surprising well you will ever see.

The hero tortoise!

Have you ever watched a teqball match?

Did strep throat evolve to fight antibiotics?

What are some of the most environmentally friendly ways to bury a person?

Can entertainment be both mind-blowing and eco-friendly?

How well do you remember these?

Get ready to be grossed out because we're going to see what makes these parasites real-life nightmares.