They’re big, they’re scary and they can carry cars, cows and even a couple of houses. They can range from a simple dust storm to a force...
What would you do if you could move objects with your mind?
Would a world without pain truly be painless?
Millions of years ago, the Earth looked very different. A huge landmass, called Pangea, covered about a third of our planet. But about 175 million...
If you could record your dreams, why would you?
No joke, scientists are trying to open a portal to a parallel universe. What would happen if they succeeded?
Where would you work?
Could we extinguish the sun when it becomes red giant in about 5.4 billion years from now?
Dear Mr President...
What would happen if we completely lost the Amazon rainforest to the fires?
What are your your chances of survival should you be accidentally swallowed by a whale?
Elon Musk wants to nuke Mars. What would happen?
Under what conditions would you consider uploading your brain?
Should we be going to Venus instead of Mars?
What would happen if you tried to surf a tsunami wave?
More hugs, affection, and caring for others.
Could you live without salt for a week?
NASA wants to send astronauts back to the Moon by 2024. What if we stayed and settled on the Moon this time?
Would we cooperate or fight?
Have a spoonful of neutron star.
You're 9 km (~6 miles) up in the sky. You're alone. You're falling. Could you survive?
China plans to launch an artificial moon to light up the night skies and save electricity. What would be the consequences?
Please don't try this!
What if aliens are simply watching us without revealing themselves, to avoid triggering pandemonium on Earth?
Have you ever eaten moldy stuff by accident?
Movies love quicksand. And why not? It’s exotic, it’s dramatic, and it’s highly exaggerated. Fun fact: it’s impossible to...
How many snakes do you need to fill a pool?
The responses to a suspenseful film clip are similar between some people with brain injuries and healthy patients. That finding has researchers...
You asked for it. #area51
What would life be like inside such a dense clump of stars?