Curiosity NOW

Jimmy Donaldson, also known as MrBeast, is the world's first digital philanthropist; after becoming obsessed with YouTube at a young age, Jimmy built a viral video empire based on the joy he gets from helping others.

Actress Kristen Bell recounts how her nurturing nature and her good works, such as co-founding No Kid Hungry, was sparked when she was age 19 and helped deliver two babies during a missionary trip to a clinic in Brazil.

Shaquille O'Neal, who went from being poor and bullied to NBA stardom, reveals how his stepfather taught him the valuable lesson that "true pressure is not knowing where your next meal is coming from.".

Actors/spouses Samuel and LaTanya Jackson have fought for civil rights around the globe, but their greatest satisfaction comes from handwritten thank you notes from children they have supplied with books.

Inspired by his mother to be "of service," LeVar Burton entered the seminary at 13 years old; after deciding the Church didn't have the answers to his life questions, he changed his focus to theater arts and became known for Roots and Star Trek.

Joe Namath grew up in Beaver Falls, Pennsylvania, near Pittsburgh. After his parents' divorce, Joe turned to sports; he was propelled into sports stardom in college and professional football earning the nickname Broadway Joe.

Jimmy Donaldson, also known as MrBeast, is the world's first digital philanthropist; after becoming obsessed with YouTube at a young age, Jimmy built a viral video empire based on the joy he gets from helping others.

Saber-tooths rule the Pleistocene Era but the arrival of the new cats, early snow leopards, cheetahs and jaguars, mark a turning point in the evolutionary track.

The era of the sabretooth is over and the biggest big cats ever, the lion and the tiger, become the kings of their respective habitats.

Changes the planet has undergone affects big cats, from the almost complete disappearance of American wildlife to the rise of man; threats to big cats' survival.

A miraculous mantle envelops the entire planet - a thin skin of gasses called 'air'. Without it, there would be no life or weather, no habitable conditions, or protection from lethal ultraviolet radiation or meteorites from outer space.

It's the solid crust of our planet, the perfect element in which to record the stories of deep time and of lifetimes. Change and progression is the way of earth. Air and water turn solid rock into soil.

How the flow of water has the power to shape all inhabitants on Earth, produces climate-changing weather and supporting species, from the largest whales to microscopic plankton.

Saber-tooths rule the Pleistocene Era but the arrival of the new cats, early snow leopards, cheetahs and jaguars, mark a turning point in the evolutionary track.

The era of the sabretooth is over and the biggest big cats ever, the lion and the tiger, become the kings of their respective habitats.

Changes the planet has undergone affects big cats, from the almost complete disappearance of American wildlife to the rise of man; threats to big cats' survival.

A miraculous mantle envelops the entire planet - a thin skin of gasses called 'air'. Without it, there would be no life or weather, no habitable conditions, or protection from lethal ultraviolet radiation or meteorites from outer space.

It's the solid crust of our planet, the perfect element in which to record the stories of deep time and of lifetimes. Change and progression is the way of earth. Air and water turn solid rock into soil.

How the flow of water has the power to shape all inhabitants on Earth, produces climate-changing weather and supporting species, from the largest whales to microscopic plankton.

Saber-tooths rule the Pleistocene Era but the arrival of the new cats, early snow leopards, cheetahs and jaguars, mark a turning point in the evolutionary track.

The era of the sabretooth is over and the biggest big cats ever, the lion and the tiger, become the kings of their respective habitats.

Changes the planet has undergone affects big cats, from the almost complete disappearance of American wildlife to the rise of man; threats to big cats' survival.

A miraculous mantle envelops the entire planet - a thin skin of gasses called 'air'. Without it, there would be no life or weather, no habitable conditions, or protection from lethal ultraviolet radiation or meteorites from outer space.

It's the solid crust of our planet, the perfect element in which to record the stories of deep time and of lifetimes. Change and progression is the way of earth. Air and water turn solid rock into soil.

How the flow of water has the power to shape all inhabitants on Earth, produces climate-changing weather and supporting species, from the largest whales to microscopic plankton.

Saber-tooths rule the Pleistocene Era but the arrival of the new cats, early snow leopards, cheetahs and jaguars, mark a turning point in the evolutionary track.

The era of the sabretooth is over and the biggest big cats ever, the lion and the tiger, become the kings of their respective habitats.

Changes the planet has undergone affects big cats, from the almost complete disappearance of American wildlife to the rise of man; threats to big cats' survival.

A miraculous mantle envelops the entire planet - a thin skin of gasses called 'air'. Without it, there would be no life or weather, no habitable conditions, or protection from lethal ultraviolet radiation or meteorites from outer space.

It's the solid crust of our planet, the perfect element in which to record the stories of deep time and of lifetimes. Change and progression is the way of earth. Air and water turn solid rock into soil.

How the flow of water has the power to shape all inhabitants on Earth, produces climate-changing weather and supporting species, from the largest whales to microscopic plankton.

Saber-tooths rule the Pleistocene Era but the arrival of the new cats, early snow leopards, cheetahs and jaguars, mark a turning point in the evolutionary track.

Insight into the significance of the numbers in "Porsche 911" and what makes it a big deal.

The history of the Audi Quattro.

Founded by Louis Chevrolet, the brand climbed straight to the top at the turn of the 20th century.

An up-close look at how the Mercedes SL evolved from a racing car into a luxury sports vehicle.

The Ford Mustang is one of the most successful sports cars in the world and has been an icon for over 50 years. It has amazed the world with its power, speed and amazing design.

One of the biggest icons of the swinging sixties was the Mini. It was the perfect car of its time and often crowded streets of London.

A car that everyone knows and that almost everyone has ridden in, a car that has conquered all continents and bears an unmistakable nickname, the Volkswagen Beetle.

For Ferrari, the name alone raises the pulse; no other sports car has as much magic and myth as the fiery red icons from Maranello; whether on the road or on the racetrack, these cars are the center of attention.

The history of Jaguar.

The story of Lamborghini.

The 1960s and 1970s were golden years for Opel; Ascona, Manta, Rekord and GT, an Opel was more than just a car, and the company built one classic after another; today, these car models are all icons.

In the 1950s, the S-Class is known as the benchmark.

Insight into the significance of the numbers in "Porsche 911" and what makes it a big deal.

The history of the Audi Quattro.

Founded by Louis Chevrolet, the brand climbed straight to the top at the turn of the 20th century.

An up-close look at how the Mercedes SL evolved from a racing car into a luxury sports vehicle.

The Ford Mustang is one of the most successful sports cars in the world and has been an icon for over 50 years. It has amazed the world with its power, speed and amazing design.

One of the biggest icons of the swinging sixties was the Mini. It was the perfect car of its time and often crowded streets of London.

A car that everyone knows and that almost everyone has ridden in, a car that has conquered all continents and bears an unmistakable nickname, the Volkswagen Beetle.

For Ferrari, the name alone raises the pulse; no other sports car has as much magic and myth as the fiery red icons from Maranello; whether on the road or on the racetrack, these cars are the center of attention.

The history of Jaguar.

The story of Lamborghini.

The 1960s and 1970s were golden years for Opel; Ascona, Manta, Rekord and GT, an Opel was more than just a car, and the company built one classic after another; today, these car models are all icons.

In the 1950s, the S-Class is known as the benchmark.

Insight into the significance of the numbers in "Porsche 911" and what makes it a big deal.

The history of the Audi Quattro.

Founded by Louis Chevrolet, the brand climbed straight to the top at the turn of the 20th century.

An up-close look at how the Mercedes SL evolved from a racing car into a luxury sports vehicle.

The Ford Mustang is one of the most successful sports cars in the world and has been an icon for over 50 years. It has amazed the world with its power, speed and amazing design.

One of the biggest icons of the swinging sixties was the Mini. It was the perfect car of its time and often crowded streets of London.

A car that everyone knows and that almost everyone has ridden in, a car that has conquered all continents and bears an unmistakable nickname, the Volkswagen Beetle.

For Ferrari, the name alone raises the pulse; no other sports car has as much magic and myth as the fiery red icons from Maranello; whether on the road or on the racetrack, these cars are the center of attention.

The history of Jaguar.

The story of Lamborghini.

The 1960s and 1970s were golden years for Opel; Ascona, Manta, Rekord and GT, an Opel was more than just a car, and the company built one classic after another; today, these car models are all icons.

In the 1950s, the S-Class is known as the benchmark.

Insight into the significance of the numbers in "Porsche 911" and what makes it a big deal.

The history of the Audi Quattro.

Founded by Louis Chevrolet, the brand climbed straight to the top at the turn of the 20th century.

An up-close look at how the Mercedes SL evolved from a racing car into a luxury sports vehicle.

The Ford Mustang is one of the most successful sports cars in the world and has been an icon for over 50 years. It has amazed the world with its power, speed and amazing design.

One of the biggest icons of the swinging sixties was the Mini. It was the perfect car of its time and often crowded streets of London.

A car that everyone knows and that almost everyone has ridden in, a car that has conquered all continents and bears an unmistakable nickname, the Volkswagen Beetle.

For Ferrari, the name alone raises the pulse; no other sports car has as much magic and myth as the fiery red icons from Maranello; whether on the road or on the racetrack, these cars are the center of attention.

The history of Jaguar.

The story of Lamborghini.

The 1960s and 1970s were golden years for Opel; Ascona, Manta, Rekord and GT, an Opel was more than just a car, and the company built one classic after another; today, these car models are all icons.

In the 1950s, the S-Class is known as the benchmark.

Insight into the significance of the numbers in "Porsche 911" and what makes it a big deal.

The history of the Audi Quattro.

Founded by Louis Chevrolet, the brand climbed straight to the top at the turn of the 20th century.

An up-close look at how the Mercedes SL evolved from a racing car into a luxury sports vehicle.

The Ford Mustang is one of the most successful sports cars in the world and has been an icon for over 50 years. It has amazed the world with its power, speed and amazing design.

Professor Jim Al-Khalili tries to find where gravity is weakest in Britain and where humans weigh the least.

Using Einstein's elaborate theories, Jim Al-Khalili looks at whether the rate humans age is affected by gravity and the speed at which the Earth moves.

The journey to the neighboring planet traces a path connecting Nikola Tesla, Nazi weapons of war, a Cold War space race, and a string of blockbuster discoveries made by some of NASA's most talented robots.

Science may soon make the dream of traveling to Mars a reality.

Evolutionary biologist Dr. Scott Solomon foresees a series of changes to our species from the size of our hearts and heads to the pigments in our skin.

NASA's next-generation space telescope TESS (Exoplanet Survey Satellite) searches for Earth-like planets belonging to other star systems.

The latest discoveries are drawing a link between black holes and the existence of life.

Our Sun could erupt at any moment, spewing a vast wave of charged particles toward Earth that could leave millions of people without power for up to a year.

Professor Jim Al-Khalili tries to find where gravity is weakest in Britain and where humans weigh the least.

Using Einstein's elaborate theories, Jim Al-Khalili looks at whether the rate humans age is affected by gravity and the speed at which the Earth moves.

The journey to the neighboring planet traces a path connecting Nikola Tesla, Nazi weapons of war, a Cold War space race, and a string of blockbuster discoveries made by some of NASA's most talented robots.

Science may soon make the dream of traveling to Mars a reality.

Evolutionary biologist Dr. Scott Solomon foresees a series of changes to our species from the size of our hearts and heads to the pigments in our skin.

NASA's next-generation space telescope TESS (Exoplanet Survey Satellite) searches for Earth-like planets belonging to other star systems.

The latest discoveries are drawing a link between black holes and the existence of life.

Our Sun could erupt at any moment, spewing a vast wave of charged particles toward Earth that could leave millions of people without power for up to a year.

Professor Jim Al-Khalili tries to find where gravity is weakest in Britain and where humans weigh the least.

Using Einstein's elaborate theories, Jim Al-Khalili looks at whether the rate humans age is affected by gravity and the speed at which the Earth moves.

The journey to the neighboring planet traces a path connecting Nikola Tesla, Nazi weapons of war, a Cold War space race, and a string of blockbuster discoveries made by some of NASA's most talented robots.

Science may soon make the dream of traveling to Mars a reality.

Evolutionary biologist Dr. Scott Solomon foresees a series of changes to our species from the size of our hearts and heads to the pigments in our skin.

NASA's next-generation space telescope TESS (Exoplanet Survey Satellite) searches for Earth-like planets belonging to other star systems.

The latest discoveries are drawing a link between black holes and the existence of life.

Our Sun could erupt at any moment, spewing a vast wave of charged particles toward Earth that could leave millions of people without power for up to a year.

Professor Jim Al-Khalili tries to find where gravity is weakest in Britain and where humans weigh the least.

Using Einstein's elaborate theories, Jim Al-Khalili looks at whether the rate humans age is affected by gravity and the speed at which the Earth moves.

The journey to the neighboring planet traces a path connecting Nikola Tesla, Nazi weapons of war, a Cold War space race, and a string of blockbuster discoveries made by some of NASA's most talented robots.

Science may soon make the dream of traveling to Mars a reality.

Evolutionary biologist Dr. Scott Solomon foresees a series of changes to our species from the size of our hearts and heads to the pigments in our skin.