Mercury, Venus, Mars, Jupiter, and Saturn can easily be seen with the naked eye. Visibility changes from year to year; you may want to look up information about specific planets, for specific months and years. For example, at the time of this writing (Oct. 2009), Jupiter can be seen after sunset, as a spectacularly bright star, high in the sky. It will set a few hours later.
Planets are visible in the night sky because they reflect sunlight. As they do not emit their own light like stars do, they rely on the Sun's light to make them visible to us here on Earth. The brightness and position of planets change as they orbit the Sun, making them observable at different times throughout the year.
At around 5 p.m., you may see planets like Venus, Mars, and Jupiter in the southwest sky. Venus is usually the brightest and easiest to spot, while Mars and Jupiter may appear as smaller, reddish dots.
The five planets visible from Earth without a telescope are Mercury, Venus, Mars, Jupiter, and Saturn. These planets are often visible to the naked eye and can be seen in the night sky from various locations on Earth at different times throughout the year.
Saturn is the planet with the most visible rings. Saturn's rings are one of the most iconic symbols of astronomy.Saturn is the planet in our solar system that is famous for the rings.
Venus is the most visible planet from Earth. It is often referred to as the "evening star" or "morning star" because it can be seen shortly after sunset or before sunrise. Its brightness is due to the reflection of sunlight off its thick cloud cover.
The five most visible planets (Mercury, Venus, Mars, Jupiter, Saturn) can often be seen at different times of the year depending on their positions in their orbits. However, there are times when some or all of these planets are visible together in the predawn or post sunset sky. Consulting a stargazing app or website can help you identify when and where to look for them in the night sky.
The planets most certainly ARE visible in the northern hemisphere.
All of them do, Saturn's are the most visible.
Thousands of years ago - as it is one of 5 planets visible to the naked eye.
KEPLER
Planets are visible in the night sky because they reflect sunlight. As they do not emit their own light like stars do, they rely on the Sun's light to make them visible to us here on Earth. The brightness and position of planets change as they orbit the Sun, making them observable at different times throughout the year.
Venus Jupiter
The Greeks did not 'find' five planets. The Earth and theother five visible planets have been visible on any clear night for as long as humans have walked the Earth. They were known to any caveman with normal vision, a touch of insomnia, and enough brain cells to be interested in the things he saw in the sky.
They are both visible and inside the solar system.
At around 5 p.m., you may see planets like Venus, Mars, and Jupiter in the southwest sky. Venus is usually the brightest and easiest to spot, while Mars and Jupiter may appear as smaller, reddish dots.
The five planets visible from Earth without a telescope are Mercury, Venus, Mars, Jupiter, and Saturn. These planets are often visible to the naked eye and can be seen in the night sky from various locations on Earth at different times throughout the year.
the stars and some of our planets