What If

Could we be living in the game?

How would light behave inside a black hole?

What if all volcanoes erupted at once?

What makes the Pfizer COVID vaccine so unique?

Could you survive falling into a pool with venomous spiders?

Why would we build a pipe to the bottom of the Mariana Trench?

With only 1,000 people left on the planet, 500 women and 500 men, where would we begin?

If you never took one off, what would happen to your face?

Could Earth's core expand anytime soon?

What could cause such a massive earthquake?

How would you play sports on Mars?

How much food would they need to sustain themselves?

What would be the biggest threat to your health?

Would our air catch fire if it was heated to 1,000 °C?

How long do we have to wait for a vaccine? #covid19

What exactly happens in hospital if you were admitted with severe COVID-19 symptoms?

Who would win in a fight: pirate or knight?

What is mined deep below the Earth’s surface?

Who would win in a battle between these monstrous ancient creatures?

How would a giant sea scorpion compare to a killer whale?

Can an app help us in faster diagnostics?

How can another lockdown affect animals?

How long would it take for the continent to go down?

How could they do that?

Could Earth support a population of giant humans?