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Meteor Showers 101 | National Geographic


they light up the sky and fall toward

they light up the sky and fall toward Earth at speeds 32 times faster than a

Earth at speeds 32 times faster than a

Earth at speeds 32 times faster than a speeding bullet

speeding bullet

speeding bullet meteor showers have been mesmerizing us

meteor showers have been mesmerizing us

meteor showers have been mesmerizing us for centuries and they’re a beautiful

for centuries and they’re a beautiful

for centuries and they’re a beautiful reminder that we are part of a busy and

reminder that we are part of a busy and

reminder that we are part of a busy and mystical solar system but what exactly

mystical solar system but what exactly

mystical solar system but what exactly are meteor showers where do they come

are meteor showers where do they come

are meteor showers where do they come from and are they dangerous to humans

from and are they dangerous to humans

from and are they dangerous to humans this is meteor showers 101 a meteor

this is meteor showers 101 a meteor

this is meteor showers 101 a meteor shower occurs when the trail of

shower occurs when the trail of

shower occurs when the trail of interplanetary debris like the one left

interplanetary debris like the one left

interplanetary debris like the one left behind by comets or asteroids enters the

behind by comets or asteroids enters the

behind by comets or asteroids enters the Earth’s atmosphere the interplanetary

Earth’s atmosphere the interplanetary

Earth’s atmosphere the interplanetary debris is mostly made up of space rocks

debris is mostly made up of space rocks

debris is mostly made up of space rocks also called meteoroids as the meteoroids

also called meteoroids as the meteoroids

also called meteoroids as the meteoroids fall toward Earth they produce drag

fall toward Earth they produce drag

fall toward Earth they produce drag throughout the rock this causes the

throughout the rock this causes the

throughout the rock this causes the meteoroid to heat up the streak of

meteoroid to heat up the streak of

meteoroid to heat up the streak of intense light we see is the hot air left

intense light we see is the hot air left

intense light we see is the hot air left behind the burning rock when Earth

behind the burning rock when Earth

behind the burning rock when Earth encounters many meteoroids at once we

encounters many meteoroids at once we

encounters many meteoroids at once we call it a meteor shower meteor showers

call it a meteor shower meteor showers

call it a meteor shower meteor showers are usually named for the constellation

are usually named for the constellation

are usually named for the constellation in which their radiant appears the most

in which their radiant appears the most

in which their radiant appears the most common and famous meteor showers are

common and famous meteor showers are

common and famous meteor showers are Perseus Leonid Geminids and Lyra’s

Perseus Leonid Geminids and Lyra’s

Perseus Leonid Geminids and Lyra’s however it is estimated that there are

however it is estimated that there are

however it is estimated that there are around 21 meteor showers every year with

around 21 meteor showers every year with

around 21 meteor showers every year with most of them occurring between August

most of them occurring between August

most of them occurring between August and December meteors enter Earth’s

and December meteors enter Earth’s

and December meteors enter Earth’s atmosphere at speeds ranging from 25,000

atmosphere at speeds ranging from 25,000

atmosphere at speeds ranging from 25,000 miles per hour to 160,000 miles per hour

miles per hour to 160,000 miles per hour

miles per hour to 160,000 miles per hour it’s frightening to imagine all that

it’s frightening to imagine all that

it’s frightening to imagine all that interplanetary debris flying toward us

interplanetary debris flying toward us

interplanetary debris flying toward us cameras around the world have captured

cameras around the world have captured

cameras around the world have captured meteors falling from the sky and

meteors falling from the sky and

meteors falling from the sky and although some eventually hit most of

although some eventually hit most of

although some eventually hit most of them disintegrate or burn off the

them disintegrate or burn off the

them disintegrate or burn off the remaining pieces fall into the ocean

remaining pieces fall into the ocean

remaining pieces fall into the ocean when they survive the fall and hit land

when they survive the fall and hit land

when they survive the fall and hit land we call them meteorites scientists

we call them meteorites scientists

we call them meteorites scientists estimate that most meteors are the size

estimate that most meteors are the size

estimate that most meteors are the size of a pebble in fact 99% of the

of a pebble in fact 99% of the

of a pebble in fact 99% of the approximately 50 tons of space debris

approximately 50 tons of space debris

approximately 50 tons of space debris that falls on the Earth’s surface every

that falls on the Earth’s surface every

that falls on the Earth’s surface every day is of that size

day is of that size

day is of that size meteorites however are as large as

meteorites however are as large as

meteorites however are as large as boulders the largest meteorite found on

boulders the largest meteorite found on

boulders the largest meteorite found on earth is the hobo meteorite discovered

earth is the hobo meteorite discovered

earth is the hobo meteorite discovered in Namibia in 1920 it weighs roughly 119

in Namibia in 1920 it weighs roughly 119

in Namibia in 1920 it weighs roughly 119 thousand pounds it’s new years of that

thousand pounds it’s new years of that

thousand pounds it’s new years of that magnitude and potential bigger ones that

magnitude and potential bigger ones that

magnitude and potential bigger ones that inspire scientists to dedicate their

inspire scientists to dedicate their

inspire scientists to dedicate their careers to understand how they form and

careers to understand how they form and

careers to understand how they form and how they travel through our solar system

how they travel through our solar system

how they travel through our solar system in order to better comprehend them and

in order to better comprehend them and

in order to better comprehend them and look for ways to reduce their damage

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