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It has taken courage to go against the flow or swim against the tide.

What has it taken courage to do? It has taken courage to go against the flow or swim against the tide.

Throughout history, many brave people have made a stand. The world has been a richer place because they’ve dared to be different.

What have many brave people done? Many brave people have made a stand. Has the world been a richer place or a poorer place because they’ve dared to be different? The world has been a richer place because they’ve dared to be different.

Going against the flow often has taken courage, but sometimes being different has just been an accident of nature.

What has often taken courage? Going against the flow has often taken courage. What has sometimes just been an accident of nature? Sometimes being different has just been an accident of nature.

There have been a million plus asteroids in our solar system, and almost all of them have circled the sun in one direction.

How many asteroids have there been in our solar system? There have been a million plus asteroids in our solar system. Have almost all of them circled the sun in one direction? Yes, almost all of them have circled the sun in one direction.

Like running water, they have followed the same counterclockwise path around the sun.

What have they followed? They have followed the same counterclockwise path around the sun.

Fewer than 100 asteroids have bucked this trend.

How many have bucked this trend? Fewer than 100 asteroids have bucked this trend.

These odd asteroids have been called retrograde asteroids. They have traveled backward around the sun.

What have these odd asteroids been called? These odd asteroids have been called retrograde asteroids. What direction have they traveled around the sun? They have traveled backward around the sun.

A lone retrograde asteroid has been named ‘BZ’.

What has it been named? It has been named ‘BZ’.

BZ has been one of the .001 percent of asteroids that have traveled the wrong way.

What percent of asteroids have traveled the wrong way? .001 percent of asteroids have traveled the wrong way.

And it has been the only retrograde asteroid that crosses into the path of a planet.

Has it been one of many retrograde asteroids that cross into the path of a planet? No, it hasn’t been one of many retrograde asteroids that cross into the path of a planet. It has been the only retrograde asteroid that crosses into the path of a planet.

During its orbit of the Sun, BZ has never collided with Jupiter or the 6,000 asteroids that travel with it.

What has BZ never done? BZ has never collided with Jupiter or the 6,000 asteroids that travel with it.

Dr. Paul Wieger explained that BZ has been “…playing a cosmic game of ‘chicken’ with the giant planet Jupiter.”

What game has BZ been playing? BZ has been playing a cosmic game of chicken with the giant planet Jupiter.

For over a million years, BZ has been avoiding a collision.

How long has BZ been avoiding a collision? BZ has been avoiding a collision for over a million years.

Going against the flow hasn’t always worked out so well for humans. Sometimes it has cost them their lives.

What hasn’t always worked out so well for humans? Going against the flow hasn’t always worked out so well for humans. What has it sometimes cost them? Sometimes it has cost them their lives.