The Internal Revenue Service (IRS) requires registration for all paid tax preparers. Tax preparation professionals must obtain a Preparer Tax Identification Number (PTIN) and include it on all returns they sign.
The aurora borealis and aurora australis â often called the northern. lights and southern lights â are common occurrences at high northern. and southern latitudes, less frequent at mid-latitudes, and seldom seen. near the equator. While usually a milky greenish color, auroras can. also show red, blue, violet, pink, and white. These colors appear in a vari-. ety of continuously changing shapes. Sometimes the aurora is so dim and.
The aurora borealis is also called the northern lights. The aurora borealis most often occurs from September to October and March to April. Its southern counterpart, aurora australis, has similar properties. The cause of the aurora is charged particles from the solar wind, accelerated by the Earth's magnetic field, colliding with atoms in the upper atmosphere causing them to glow as they release their surplus energy.