Could an atomic bomb explosion be seen by someone standing on the moon?

If energy cannot be created or destroyed, how come the universe is expanding at an accelerating rate?

What is the age difference of Earth's pole vs equator (theory of relativity)?

Do people who eat fewer calories live longer?

What would be the consequence of electrons that could have the same quantum numbers?

If identical twins have the exact same DNA, why do they often look slightly different than one another?

Why can't we see all of the black dots simultaneously on this illusion?

Can nuclear testing trigger an earthquake?

Why does adrenaline in certain circumstances give people super human strength?

How do sharks smell a single drop of blood from over two miles away?

Which planet in our solar system is the oldest/youngest?

Why Are Humans' Predominately Right Handed?

Why is it that virtually every single predator in nature is able to eat their prey raw? It seems humans cannot do this otherwise they will get sick.

Can hearing become impaired by being exposed to an inaudible frequency at a very high volume?

The EM Drive. What exactly is it, how does it work?

Are Supermassive Blackholes eating galaxies orbiting them?

The hurricane at Saturn's north pole, with rings in the background 

Understanding the unhappy side of serotonin

Why did the Olympic pool go green and why was it so quick?

Why have we not used IVF to impregnate a elephant with a woolly mammoth yet?

Are humans apes?

A picture of every extraterrestrial body that robots from mankind have landed on and photographed

If most gas giants are made mostly of hydrogen gas, methane and other colorless gases, how come they are so colorful?

What would cause a creature to evolve like this?