Monolith spotted beside highway intrigues Calgary family

Tall, mysteriousand shiny in sometimes barren landscapes, structures known as monoliths have mysteriously appearedseemingly from nowhereall over the world and that includes the Prairies.

A monolith has cropped upin Alberta off of Highway 22 at the Oldman River crossing, and withstood winds thatare gusting through the province and blowing over semi-trailers.

It was spotted by a Calgary family on Sunday as they were driving, and Noelle Cameron told CBC News her husband, Robin, instantly recognized it with excitement.

"It was really funny, we were driving down the highway and my husband was like, 'Hey! It's one of the things, it's one of the things!'" she said.

"All of a sudden, [it was like] slam on the brakes, turn in, we gotta stop, we gotta see it, everybody jump out. So, it was full of excitement."

The mystery that launched 1,000 theories

The first monolith was discovered in the remote Red Rock County area in Utah on Nov. 18.

With its meaning and origin storycloaked in mystery, it quickly sparked interest on the web as people began to wonder who put it there, and why.

That interest gained even more momentum when the monolith suddenly vanished about 10 days later.

And since November, monoliths have continued to pop up in different parts of the United States and in several other countries including Colombia, the Netherlands, England and Romania.

Closer to home in Alberta, they have appeared in Edmonton and Lethbridge.

Speculation about who is putting them up has led to wild theorizing around the world, but there is still no confirmation of who is responsible for this worldwide trend though aliens are a popular theory.

A little joy, a little mystery

Noelle said that her husband had heard of theunexplained structures, but she and her son Holden, 8, had no idea what he was talking about at first.

"None of the rest of us had ever heard anything," Noelle said.

She describes the monolith they found as a triangular prism that stood about 12 feet tall (3.7 metres), and seemingly without disturbing the earth or the grass.

"It wasn't in the ground at all, from what we could see," Noelle said.

"I think it was really neat that it's in a spot where semi-trucks regularly tip over from the wind and this was just standing there.It didn't look heavy, it's made of really thin metal."

Regardless of where it came from, the mystery of the monolithdelighted the Camerons and Noelle said shethinks that's the whole point.

"I think it's just to bring a little joy and mystery into peoples lives when we are living in such crazy times," Noelle said.

"I still hope it's aliens, though."

With files from Alexia Sabau and Natalie Valleau.