Sound waves can only move through solids, gases, and liquids; they cannot travel through vacuum. Space has no medium for sound waves to travel through, and it is completely vacuumed. As a result, astronauts in space cannot hear or communicate with one another. To listen and communicate, they need a radio.
Related Facts
In the UK, a majority of automobile trips are under five miles.
Tokyo has more neon signs than any other city in the world.
Fun Fact! Papua New Guinea has the world’s third largest rainforest
World War I saw pioneering advancement in modern medicine
In the Northern Hemisphere, the summer solstice occurs sometime between June 20 and June 22.
Did you Know? Could Death Note be a forgery?
There may be some scientific truth to Zodiac personality traits.
The British Museum gate was once guarded by a cat named Mike
Porcelain was marked by the emperor's reign and dynasty.
Chamomile tea helps aid digestion.
There are two recognised Chihuahua breeds.
The waxy appearance of centipedes is deceptive.
ARE CATARACTS POSSIBLE TO REVERSE?
Did you Know? Kolkata is home to oldest zoo in the country
In Budapest, there is a statue that can turn you into a great writer.
Have you heard the legends of The Headless Horseman?
Sponge are the most basic marine organisms, typically found in the water!
R2-D2 used to speak English and was a jerk.
There can be many Buddhas, including you.
More than half of all tree species exist only in a single country.
The Dutch own more bicycles than any other country in the world
There is an equation that calculates how long a conspiracy can remain hidden.
Did you Know How old is the Black Widow??
People can actually undergo operations to alter the colour of their eyes
In Greek mythology, Hades was not such a monster.