When we see Venus pass in front of the sun it is called a?

A Venus transit is a phenomenon in which the disk of the planet Venus passes like a small shadow across the face of the Sun. The transit can be seen (with proper protection!) by the unaided eye and looks something like a moving sunspot.

Why is Venus so bright right now?

It appears bright to us only because of its nearness to Earth. It’s only about a light-second away, in contrast for several light-minutes for Venus. Venus is bright (it has a high albedo) because it’s blanketed by highly reflective clouds.

What will the great conjunction look like?

On the evening of closest approach on December 21, 2020, they will look like a double planet, separated by only 1/5 the diameter of the full moon. For most telescope viewers, each planet and several of their largest moons will be visible in the same field of view that evening.

When was Venus last visible?

The last transit of Venus was on 5 and 6 June 2012, and was the last Venus transit of the 21st century; the prior transit took place on 8 June 2004. The previous pair of transits were in December 1874 and December 1882.

How often do the planets align?

So, on average, the three inner planets line up every 39.6 years. The chance that Mars, Jupiter, Saturn, Uranus, and Neptune will all be within this arc as well on any given pass is 1 in 100 raised to the 5th power, so on average the eight planets line up every 396 billion years.

Did Jupiter and Saturn collide?

Although there is no concrete evidence that Jupiter or Saturn formed from the merger of smaller gas giants, it is a possibility. Jupiter and Saturn have a higher fraction of heavy elements than the Sun, suggesting that one or both of them may have been formed by such a collision.

Where should the moon be right now?

Taurus
The Moon is currently in the constellation of Taurus.