How to catch a glimpse of a rare phenomenon in space where FIVE planets will be in perfect alignment

The planets in our solar system are never in one perfectly straight line as they show in the movies.

If you look at a two-dimensional chart of the planets and their orbits on a piece of paper, you might think that all the planets will eventually orbit around the same line.

In reality, the planets do not all orbit perfectly in the same plane. Instead, they swing around in different orbits in three-dimensional space. For this reason, they will never be perfectly aligned.

Planetary alignment depends on your point of view. If three planets are in the same region of the sky from Earth’s point of view, they don’t necessarily have to be in the same region of the sky from the Sun’s point of view.

Alignment is therefore an artifact of a point of view and not something fundamental about the planets themselves.

Even if the planets were all aligned in a perfectly straight line, it would have negligible effects on Earth.

Fictional and pseudoscientific authors like to argue that a planetary alignment would mean adding up all the planets’ gravitational fields to make something massive that interferes with life on Earth.

In reality, the gravitational pull of the planets on Earth is so weak that they have no significant effect on life on Earth.

There are only two objects in the solar system with enough gravity to significantly affect the Earth: the moon and the sun.

The sun’s gravity is strong because the sun is so massive. The gravitational effect of the Moon on Earth is strong because the Moon is so close.

The Sun’s gravity causes the Earth’s annual orbit and therefore, when combined with the Earth’s tilt, causes the seasons.

The moon’s gravity is primarily responsible for the daily ocean tides. The near alignment of the sun and moon does have an effect on Earth because their gravitational fields are so strong.

This partial alignment occurs every full moon and new moon and leads to extra strong tides called “spring tides.”

The word ‘spring’ here refers to the fact that the water seems to spring up the shore every two weeks with the extra strong tides – not that they only occur in the spring season.

Source: dr. Christopher S. Baird/West Texas A&M University