Outstanding scientist and doctor of sciences on the topic “Cosmic”:
A cosmic event is an event that happens outside of Earth’s atmosphere. They can be natural, like a meteor shower, or man-made, like a rocket launch. Many people enjoy watching cosmic events because they are so fascinating. Some people even travel to different parts of the world to see them in person!
There are many different types of cosmic events. Some examples include: comets, eclipses, meteor showers, auroras, and rocket launches. Each one is unique and offers its own beauty and spectacle.
Comets are small celestial bodies that orbit the sun. They are often described as “dirty snowballs” because they are made up of ice and dust. Comets can be very bright, and sometimes they even have tails! When a comet comes close to the sun, it heats up and releases gas and dust into space. This creates a tail that points away from the sun. Comets are usually only visible for a short time before they disappear back into space again. However, some comets orbit close enough to the sun that they can be seen with the naked eye every few years or so. The most famous comet is probably Halley’s Comet, which orbits close enough to Earth that it is visible from Earth about once every 76 years!
Eclipses occur when one celestial body moves into the shadow of another celestial body. There are two main types of eclipses: solar eclipses and lunar eclipses. Solar eclipses happen when the moon moves between Earth and the sun, blocking out all or part of the sun’s light (depending on how close together they line up). Lunar eclipses happen when Earth moves between the sun and moon, blocking out all or part of the moon’s light (again depending on alignment). Eclipses can be partial or total depending on how much gets blocked out; for example, during a total solar eclipse it becomes dark as night for a short period of time! Eclipse season occurs about twice per year (around spring/summertime in each hemisphere), so there’s always something to look forward to if you’re interested in this type of cosmic event!
Meteor showers happen when Earth passes through a stream of debris left behind by a comet or asteroid . As these pieces enter Earth’s atmosphere , they heat up due to friction and burn up , creating streaks of light in the sky that we call meteors ! Meteor showers tend to peak around August each year in what is known as the Perseid meteor shower , but there are also many other notable ones throughout the year such as Geminids and Leonids . If you want to see a meteor shower in person , make sure you check online for dates and times ahead of time so you know when they will be happening ! Also remember to dress warmly since most showers occur during nighttime hours .
Aurora Borealis over Iceland – photo credit: NASA/JPL-Caltech
Auroras occur when charged particles from solar flares interact with atoms in Earth’s upper atmosphere . These interactions cause electrons to become excited , which then release energy in the form o f light . Auroras typically occur near polar regions such as Alaska , Canada , Iceland , Norway , Sweden , Finland ; however , they have been known to show up elsewhere too ! If you want t o see an aurora in person make sure you go somewhere with little light pollution since they best viewed in darker areas . You might also want t o consider taking A photography class beforehand so you can try t o capture these beautiful displays yourself !