Nearly 1,800 years before the start of the Industrial Revolution, an ancient engineer by the name of Heron created the world’s first steam engine.
You're crazy for this one, Prince Rupert.
Good news: If you fall into a black hole, you'll (probably) come back out.
It will be a monumental milestone on the road to ignition.
We must protect these magnificent creatures at all costs.
And no one could solve it—not even the teachers. Can you figure out the answer?
Try it and tell us your score. (Warning: It's insanely hard.)
A landmark study shows this age-old tech is the key.
These are the coolest creatures that reside in the Rainforest.
Meet the most terrifying chonk in all of Florida.
There are one too many similarities for this to be a coincidence.
Here's how to finally solve it.
Because you know you're curious.
The blubber chunks were ... everywhere.