I talked to Bernie supporters before a rally in San Diego, California.

The Roman Kingdom falls and a Republic is born--Part 1 of history's greatest revolutions that created our modern civilization.

Jing-Jin-Ji: China is in the midst of a construction spree unparalleled in human history. These are the Megaprojects that will lift China into the future. China wants to make its capital, Beijing, the center of the world’s largest...

Iran becomes an Islamic Republic as Ayatollah Khomeini seizes power to become Supreme Leader. Part 5 of our journey through history's greatest revolutions--the moments that shaped modern civilization.

Gandhi gains power and leads India's independence movement. Part 4 of our timeline of the greatest revolutions in history--moments that shaped modern civilization.

A data-driven look at how the U.S. changed under the presidency of Barack Obama.

These are the top 10 countries threatened by the 6 meter sea level rise we are almost guaranteed to see in the not-too-distant future, according to the projected pace of global warming and ice melt in Greenland and Antarctica.

Meat consumption is the leading cause of climate change. Animal agriculture accounts for roughly half of global emissions. On average, each American eats 275 pounds of meat a year, compared to the global average of 90 pounds per person...

The many lies and truths told by Donald Trump and Hillary Clinton in the first 2016 U.S. presidential debate.

Hong Kong and Shenzhen are each racing to finish multi-billion dollar mega-bridges across the Pearl River Delta to take advantage of inexpensive land and labor costs on the western side.

Donald John Trump was born in 1946 in Queens, New York. He’s been wealthy his entire life. His father, Fred Trump built a very successful real estate development business in the New York area...

A straightforward explanation of Climate Change: the heat from human emissions is roughly equal to exploding 400,000 Hiroshima atomic bombs every day. Historically, every time carbon dioxide levels increase in Earth's atmosphere, the...

This summer, China's frankenstein-like, hybrid economy turned on its creator, forcing the government to take unprecedented action to prevent its collapse.

China will rapidly expand its nuclear energy production over the next 15 years as part of an all-of-the-above energy push to meet its people's insatiable demand for electricity.

South-to-North Water Transfer Project: The huge populations filling China's northern megacities have a shortage of the single most necessary resource for life: water. To solve that problem, the Chinese will soon be moving 44.8 billion...

The Obama Center explained: when President Obama leaves office in January, 2017, he will be just 56 and-a-half years young, with at least two whole decades of productive working years ahead of him. He’ll also have the best perspective on...

The American and French Revolutions change the power dynamics of the world. Part 2 of our educational timeline of History's Greatest Revolutions.

From the refugee crisis to a US presidential campaign featuring Donald Trump and everything in between, this is a look back at the headlines that dominated the news in 2015.

The Egyptian billionaire Naguib Sawiris is trying to buy an island from either Italy or Greece that can hold more than 100,000 refugees fleeing violence in places like Syria.

A state-by-state look at the history of U.S. immigration, showing the leading country of origin for newcomers in each territory, by decade.

A look at marijuana laws across the United States.

An animated video infographic showing every terrorist attack with more than 20 deaths between 1/12/2000 and 11/13/2015.

Video filmed ahead of a SpaceX 4th integrated test flight of the Starship rocket with a pair of test firings. The first was a full duration test fire of all six Raptor engines. The second was a single engine firing using the header...

Doctor explains all you need to know about chicken pox vaccine for children.Credit: Lorraine, ITV