Is there an aurora borealis at the South Pole?

Is there an aurora borealis at the South Pole?

This results in an oval ring around each magnetic pole where auroras occur. The north pole aurora is called the aurora borealis and the aurora at the south pole is called the aurora australis. Depending on the level of recent solar activity, there may or may not be visible auroral activity all the way around the ring.

Who has the fastest mile run?

Hicham El Guerrouj is the current men’s record holder with his time of 3:43.13, while Svetlana Masterkova has the women’s record of 4:12.56. Since 1976, the mile is the only non-metric distance recognized by the IAAF for record purposes.

Is Blue the hottest flame color?

Color tells us about the temperature of a candle flame. The inner core of the candle flame is light blue, with a temperature of around 1670 K (1400 °C). That is the hottest part of the flame. The color inside the flame becomes yellow, orange, and finally red.

How old do you have to be to buy a motorcycle?

Instruction permit. To obtain a motorcycle instruction permit, the applicant must pass the motorcycle knowledge test, a sign test and a vision screening. If under age 18, the following are also required: Be at least 16 years old.

How many championships did Dale Earnhardt Sr win?

In total, Earnhardt — known as “The Intimidator” for his aggressive driving — won seven Winston Cup Championships and broke $30 million in career earnings. He died in a crash during the 2001 Daytona 500. Nascar racer Ralph Dale Earnhardt was born on April 29, 1951, in Kannapolis, North Carolina.

Can you eat eggs after the expiration date?

According to the Food Safety and Inspection Service of the U.S. Department of Agriculture, eggs in the shell will maintain freshness for three to five weeks beyond the carton’s stamped expiration date, provided that you keep them refrigerated at a temperature of about 40 degrees Fahrenheit.

How can you tell if a pearl is real?

The Tooth Test – Rub the pearls lightly along the biting edge of your upper front teeth. If they feel slightly rough, sandy or gritty, it’s likely they are cultured or natural pearls because of the layers of nacre that have formed over time. If they feel smooth or glassy, they are probably imitations.

Which country is in 2 different continents?

Portugal: Continental Portugal is in Europe, while the Azores archipelago (also associated with Europe) has two islands (Corvo and Flores) that are part of the American plate (which makes it a tricontinental country).