What is the deadliest weapon of the 20th century?

Perhaps you think first of the atomic bomb, estimated to have killed as many as 200,000 people when the United States dropped two on the Japanese cities of Hiroshima and Nagasaki in 1945.

But another weapon is responsible for far more...

Americans witnessed an unprecedented event 50 years ago: live television coverage on all three national networks of a speech by the vice president of the United States.

Speeches by vice presidents never received such attention. But the address on Nov. 13, 1969, by...

Every November, communities around the world hold remembrances on the anniversary of the Nazis’ brutal assault on the Jews during...

The concept of a canary in a coal mine – a sensitive species that provides an alert to danger – originated with British miners, who carried actual canaries underground through the mid-1980s to detect the presence of deadly carbon monoxide gas. Today another bird, the Emperor...

When Cincinnati Christian University became aware of its declining enrollment and dwindling tuition revenue in 2015, the university made a “series of bold bets” to stay...

In October 2019, a House Homeland Security Committee subcommittee held a hearing entitled “Defending the Homeland from Bioterrorism: Are We Prepared?” The answer was a resounding no.

The experts testified that our biodefense system...

Robots used to be restricted to heavy lifting or fine detail work in factories. Now Boston Dynamics’ nimble four-legged robot, Spot, is available for companies to lease to carry out various real-world jobs, a sign of just how common interactions between...

Pete Buttigieg’s presidential campaign has attracted new attention since his aggressive performance in October’s Democratic primary debate.

O...

Income inequality madebigheadlines recently, after the U.S. Census Bureau released new data showing that the gap between the richest and poorest Americans is at its highest level in at least half a century.

Less reported...

Around the world, animals and plants are disappearing at alarming rates. In May 2019, a major U.N. report warned that around one million species were at risk of extinction – more than at any other time in human history.

Conservation scientists like me focus on predicting...