I read a book and it says they never aligned about 4.6 billions of years.
The last time anything reasonably close to this happened was March 10, 1982, when Mercury, Venus, Earth, Mars, Jupiter and Saturn were all on the same side of the Sun.
how many moons does Venus have?
All the planets never lined up, but it was reported once that mercury, Venus, Earth, Mars, Jupiter and Saturn were lined up together.
Yes. But not all at the same rate, nor are their axis lined up with each other.Yes.Yes.
Never.
I predict that the constellations would look different.
They never did. In all the solar systems history, all 8 planets never alighned in a straight line
No, they are very rarely lined up.
All the planets never lined up, but it was reported once that mercury, Venus, Earth, Mars, Jupiter and Saturn were lined up together.
No.
Yes. But not all at the same rate, nor are their axis lined up with each other.Yes.Yes.
They have in common is that they are the last planets in the solar system
Never.
I predict that the constellations would look different.
They never did. In all the solar systems history, all 8 planets never alighned in a straight line
the Mayan calendar predicts this on Dec 22, 2012 - end of times. I predict nothing much will happen.
All planets are in their orbits
May 05 2000 was the last planetry alignment
the date of the last signature.