While there is no definitive answer available as of 2013 (lack of empirical research), present research suggests
fish cannot really live in space without water
. It appears difficult to keep fish alive and healthy in a water environment in space. This quote from the NASA article points to some of the challenges.
Can fish live on Mars?
There are some insects, fish and other organisms on Earth that are capable of life at subzero temperatures.
Mars, however, lacks the food webs needed to sustain higher organisms.
Could a fish breathe in space?
How do fish survive in space?
There is no “up” or “down” in zero gravity. In fact, if you're swimming (literally) while in space, there's not even a “sideways” or “crooked.” There's no gravity for the fish to orient itself. So
NASA took live fish up to space and let them swim around in zero gravity
.
Can a goldfish survive in space?
Life in space is hard on the human body. The lack of gravity's pull can quickly take its toll—bone density declines, muscles deteriorate and more.
Can a fish survive in milk?
The simple answer is “
no
,” but the nuanced response sheds light on how fish, and all other organisms, function. Fish have evolved over many millions of years to survive in water with a certain amount of dissolved oxygen, acidity, and other trace molecules.
Can fish live on the moon?
IFREMER scientists were pleased to discover that
the eggs of two fish species, European sea bass (Dicentrarchus labrax) and meagre (Argyrosomus regius), were indeed hardy enough and could easily survive being taken to the Moon
.
Can fish live in anything other than water?
Depending on the liquid, fish may be able to survive for varying amounts of time, and may even behave normally when returned to their water-filled tank
. However, other liquids will quickly kill a fish as the result of suffocation or other unpleasant ends.
Can you swim in 0 gravity?
In zero gravity and under the influence of swimming, there will be many water droplets floating around in the air and air bubbles within the water
. There is no force removing the air bubbles and water droplets like we are used to when swimming on Earth.
Has water been discovered on Mars?
In September 2020, scientists confirmed the existence of several large saltwater lakes under ice in the south polar region of the planet Mars
.
How many fish have been to space?
Medaka fish inside their Aquatic Habitat NASA Last October, three astronauts and
32 small fish
were sent to the International Space Station, or ISS. The astronauts included commander Kevin Ford and Russian cosmonauts Evgeny Tarelkin and Oleg Novitskiy.
Can you swim in space invasion?
You can sort of swim, but it would be very slow
. The viscosity of air vs water is very low. Therefore the ‘scoop' your hands or feet can get of the fluid, to propel it, and thus move you around would need to be much higher.
Can you have a swimming pool in space?
But
there's an easier way to create a swimming pool in space, complete with artificial gravity
. A far smaller cylinder, with ‘lips' on either end to contain water, could act as an artificial gravity swimming pool in a space habitat that doesn't necessarily support artificial gravity throughout.
Has a cat been to space?
Félicette, the only cat to have ever survived a sojourn into space
, is now being recognized for her extraterrestrial achievements in the form of a bronze statue at the International Space University in Strasbourg, France. The spacefaring feline was part of a 15-minute suborbital mission in 1963.
Can birds fly in space station?
A: Birds cannot fly in the vacuum of space because there is no air, but
some birds have been brought to live on space stations before
. American astronauts brought 32 chicken embryos to space on the Discovery STS-29 flight.
What was the first fish in space?
The mummichog
is the most famous fish you've likely never heard of. These little fish live along the east coast of North America in some of the most contaminated waterways on Earth. In 1973, they became the first fish in space aboard Skylab 3.
Would a fish survive in vodka?
Oxygen-free living
This is when an organism ends up by chance with an extra set of its genes, which can then be repurposed to take on new functions.
By making alcohol, crucian carp and goldfish can survive where no other fish can
, meaning they can avoid predators or competitors.
Can a fish get drunk?
That's right—
fish get drunk, too
! Working with Zebrafish—a common fish used in lab studies—researchers at NYU exposed fish to various environments of EtOH, technical-speak for alcohol.
What happens if you put a fish in alcohol?
Despite the fact that the fish are literally filled to the gills with alcohol,
it's not the drink that kills them
. If the winter lasts too long, they run out of fuel that's stored in their livers and die.
Does gravity effect fish?
Having found that
fish are able to sense the effects of gravity
, Turko suspects that this ability may help fish to adapt their skeletons to withstand the stresses and strains of swimming.
Does gravity hold a fish down on Earth?
Thus
gravity doesn't hold any water onto the bottom of the Earth
. The fish can still swim freely because they've developed ways of moving through dense fluids. If you're more interested in how fish can swim through water, check out Buoyancy and Fish locomotion .
How is water in space?
Astronauts living and working 400 km above our planet might prefer not to think about it, but the water they drink is
recycled from their colleague's sweat and exhaled breath
– collected as condensation on the Space Station's walls.
Can fishes feel pain?
CONCLUSION. A significant body of scientific evidence suggests that
yes, fish can feel pain
. Their complex nervous systems, as well as how they behave when injured, challenge long-held beliefs that fish can be treated without any real regard for their welfare.
Can you get your fish high?
Scientists Have Been Getting Fish High Since The '70s
!
That results of that study, which appeared in the journal Pharmacology, indicated that THC was, in fact, a “strong suppressor” of aggressive behavior. But after about 10 treatments of THC-laced food, the fish actually developed a tolerance to weed!
What fish can survive without water?
The
mangrove killifish, or mangrove rivulus
, are amphibious in nature and can live for about a month without water. According to research, they can absorb oxygen through their skin when they're out of the water and have the ability to store them.
