Because there is no substance in space to flow into you when you try to breathe.
You can pull your diaphragm down inside you, in the normal attempt to fill your
lungs. But there is no air, and they will not fill.
People can't breathe in space because there is no air to breathe. Space is a vacuum, which means it lacks the necessary gases like oxygen that humans need to survive. Without air, humans would not be able to extract oxygen from the environment to support their bodily functions, leading to suffocation.
You know you are in space when you are beyond Earth's atmosphere and not experiencing any air resistance or gravity. Typically, this is about 100 kilometers (62 miles) above Earth's surface, known as the Kármán line.
Ganymede, a moon of Jupiter, lacks a significant atmosphere. Without an atmosphere to provide oxygen for respiration, humans and most living organisms would be unable to breathe on Ganymede.
The astronaut would release the object outside of the space shuttle and let it fall towards Earth due to gravity. The object would follow a trajectory back to Earth's surface without the need for further propulsion.
The mass of the Earth remains relatively constant because the amount of matter on Earth does not significantly increase or decrease. However, the Earth gains a small amount of mass each year from meteorites and space dust that enter the atmosphere.
People can't breathe in space because there is no air to breathe. Space is a vacuum, which means it lacks the necessary gases like oxygen that humans need to survive. Without air, humans would not be able to extract oxygen from the environment to support their bodily functions, leading to suffocation.
Because there's nothing out there to breathe.
Humans have water proof skin and that is why we cant breathe through it.
Humans cannot breathe under wayer or fly
You know you are in space when you are beyond Earth's atmosphere and not experiencing any air resistance or gravity. Typically, this is about 100 kilometers (62 miles) above Earth's surface, known as the Kármán line.
if there is no plants humans cant get oxygen so naturally people cant exist on earth
Afraid not...Mermaids dont exist and humans cant breathe underwater.
humans fish for them so technically humans can trap them and they are taken out of the water so they then cant breathe and die. Or you could just get explosives and blow them up. Or if you cant do that try poisoned bait.
Because there is no air, water or living organisms to eat in space but there is on earth.
All mammals breathe oxygen, same as humans. - Ashley Cant
they cant breathe because if we do we can drink the water and possibly choke and die.
No they cant breathe.