Just now, Venus is the most brilliant planet, setting a couple of hours after the Sun (December 2013). In the new year it will swing round in front of the Sun, reaching inferior conjunction on January 11. In December the planet appears as a narrow crescent in a small telescope. In late January it will reappear as a brilliant morning star before sunrise, high up in the southern sky as seen from Europe or North America.
sun
Venus is one of the planets that can be seen in the sky without a telescope. It does not flash or twinkle, the only planet to flash in the sky is Mercury.
Venus is the brightest planet in the night sky. Of course, it is the only planet we can see in the night sky. Except, of course, when Mars or Saturn, or any of the other planets, are close enough to Earth for us to see the light reflect from the planet. But then again, Venus would still be the brightest.
We know it by observing that the stars blink in the sky while planets do not blink.
Because opposition is when The Sun, the Earth and the planet are in a line. The planet appears opposite the Sun in the sky and the distance between Earth and planet is at a minimum.
venus
The brightest visible objects are: -- the sun -- the moon -- the planet Venus -- the planet Jupiter -- the planet Saturn -- the planet Mars -- the star Sirius
sun
That depends on where you are. From the surface of earth, the brightest planet in our sky would be Venus, when it is visible. Sometimes it is behind the sun, and then Mars or Jupiter is brighter.
sun
Venus is one of the planets that can be seen in the sky without a telescope. It does not flash or twinkle, the only planet to flash in the sky is Mercury.
VENUS
The sun and the moon are not planets. The sun is a star and the moon is a natural satellite. The brightest planet in Earth's sky is Venus.
Venus is the brightest planet in the night sky. Of course, it is the only planet we can see in the night sky. Except, of course, when Mars or Saturn, or any of the other planets, are close enough to Earth for us to see the light reflect from the planet. But then again, Venus would still be the brightest.
Venus can appear the brightest but it is not always so, Jupiter's brightness varies much less and is rather bright (brighter than when Venus is not at its peak)
It depends on the time of year and where the planets are in their orbits. In many cases the "star" is not a star at all but a planet. Venus is the most likely candidate.
Jupiter is typically the fourth brightest planet in our solar system, after Venus, Mars, and sometimes Mercury.