Does space have a taste or smell?

In 2009, astronomers were able to identify a chemical called ethyl formate in a big dust cloud at the center of the Milky Way
the Milky Way
The Milky Way is the galaxy that includes our Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye.
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. Ethyl formate happens to be responsible for the flavor of raspberries (it also smells like rum). Space tastes like raspberries!


Does space actually have a smell?

We can't smell space directly, because our noses don't work in a vacuum. But astronauts aboard the ISS have reported that they notice a metallic aroma – like the smell of welding fumes – on the surface of their spacesuits once the airlock has re-pressurised.

Can you taste anything in space?

Some astronauts say it tastes bland when they are in orbit. Some do not like their favorite foods. Some love to eat foods they would never eat on Earth. Some crew members say they can't tell any difference.


What do astronauts say space tastes like?

In 2009, astronomers at the IRAM telescope in Spain discovered that the dust cloud contains ethyl formate, a delicious organic molecule that smells like booze and is tastes like raspberries.

What does being in space smell like?

​“The best description I can come up with is metallic; a rather pleasant, sweet metallic sensation.” Other astronauts have likened its aroma to ​“hot metal”, ​“seared steak” and, according to Apollo 17 astronaut Gene Cernan, ​“spent gunpowder”.


What does space smell like? Astronaut Chris Hadfield answers your questions



Why is there no color in space?

Because space is a near-perfect vacuum — meaning it has exceedingly few particles — there's virtually nothing in the space between stars and planets to scatter light to our eyes. And with no light reaching the eyes, they see black.

How fast would you freeze in space?

It's also very cold in space. You'll eventually freeze solid. Depending on where you are in space, this will take 12-26 hours, but if you're close to a star, you'll be burnt to a crisp instead.

How cold is space?

Space is very, very cold. The baseline temperature of outer space is 2.7 kelvins (opens in new tab) — minus 454.81 degrees Fahrenheit, or minus 270.45 degrees Celsius — meaning it is barely above absolute zero, the point at which molecular motion stops.


Does space smell burnt?

A succession of astronauts have described the smell as '… a rather pleasant metallic sensation ... [like] ... sweet-smelling welding fumes', 'burning metal', 'a distinct odour of ozone, an acrid smell', 'walnuts and brake pads', 'gunpowder' and even 'burnt almond cookie'.

What does the Milky Way smell like?

Deep space. In 2009, a study published in Astrophysics revealed that the Milky Way galaxy smells like rum. The finding was confirmed by other studies years later, per Astrophysical Journal Letters.

What would a black hole taste like?

It has a heavy, cosmic taste. Much like space dust, but more refined. Try it on the cheese the moon is made of, and have some milky way with it.


Can food rotten in space?

It is unlikely that any food item or human body ejected into space would fully decompose. It would instead decompose partially (how much depending on the various factors discussed above- it may not even be noticable) and then become freeze-dried.

What does the sun taste like?

It would taste like a ball of pure Resiniferatoxin (RTX).

Is space hot or cold?

Though sci-fi movies would have us believe that space is incredibly cold — even freezing — space itself isn't exactly cold. In fact, it doesn't actually have a temperature at all. Temperature is a measurement of the speed at which particles are moving, and heat is how much energy the particles of an object have.


Does space have a sound?

On Earth, sound travels to your ears by vibrating air molecules. In deep space, the large empty areas between stars and planets, there are no molecules to vibrate. There is no sound there.

What does NASA smell like?

Astronauts have reported that the space they sniffed in the airlock of an orbiting vehicle smelled like gunpowder, seared steak, raspberries and rum, which is not exactly lemongrass and patchouli oil.

Can you light fire in space?

Fires can't start in space itself because there is no oxygen – or indeed anything else – in a vacuum.


Does space have a end?

No, they don't believe there's an end to space. However, we can only see a certain volume of all that's out there. Since the universe is 13.8 billion years old, light from a galaxy more than 13.8 billion light-years away hasn't had time to reach us yet, so we have no way of knowing such a galaxy exists.

Can you eat pizza in space?

Soft drinks don't work because of microgravity. Ice cream can't go up without freezers. Pizzas have not been perfected yet. Beyond that, astronauts can eat anything you might order from a typical menu.

Can you freeze in space?

Acute exposure to the vacuum of space: No, you won't freeze (or explode) One common misconception is that outer space is cold, but in truth, space itself has no temperature. In thermodynamic terms, temperature is a function of heat energy in a given amount of matter, and space by definition has no mass.


Why does blood boil in space?

First, the good news: Your blood won't boil. On Earth, liquids boil at a lower temperature when there's less atmospheric pressure; outer space is a vacuum, with no pressure at all; hence the blood boiling idea.

Does the sun make a sound?

The Sun does indeed generate sound, in the form of pressure waves. These are produced by huge pockets of hot gas that rise from deep within the Sun, travelling at hundreds of thousands of miles per hour to eventually break through the solar surface.

What happens to corpses in space?

Inside a spacesuit, rigor mortis would still occur since it is the result of the cessation of bodily functions. And bacteria from the gut would still devour the soft tissues. But these bacteria need oxygen to function properly and so limited supplies of air would significantly slow down the process.


What would happen if you took your helmet off in space?

Contrary to popular science fiction, you won't freeze instantly and your eyeballs won't explode but you will become aware of the spit on your tongue boiling away, as well as your sweat. On the whole, you'll experience a kind of fizzy feeling – almost like drinking a carbonated drink.

Will a fan work in space?

Would a fan work as propulsion in space? No. Fans use their shape and rotation to move gas. In space, the concentration of gases is far too low for a fan to be able to provide any kind of propulsive thrust.