The Universe is full of surprises. In old times, people believed the Earth was flat and held up by three whales. Today we know about the Big Bang, black holes, and the awe-inspiring expanses of the Universe.
YOUR HEIGHT INCREASES
In weightlessness, your spine relaxes and stretches out.
FOOD LOSES ITS TASTE
Your taste buds don’t work normally.
YOU BECOME CLUMSY
There’s no sense of up or down. The brain gets confused and dexterity decreases.
YOU SWEAT CONSTANTLY
Heat doesn’t rise from the skin, so you can’t cool down like on Earth.
YOUR BIORHYTHMS CHANGE
There’s no day or night in space. The brain becomes confused and doesn’t know when to sleep.