Throughout his life, Hephaestion remained close to Alexander, serving both as a valuable advisor and friend. Introduction...
Year: 2020
It’s time for a hard look at the system for managing space traffic. A rocket from the...
By Mark Garcia More than 500,000 pieces of debris, or “space junk,” are tracked as they orbit...
The 2020s will use increasingly complex technology to ramp up our efforts to understand more about the...
NESSI views the galaxy in infrared light, which is invisible to the human eye. By Elizabeth Landau...
Ancient iron nails would hardly be considered Art, but they could offer insights on Roman metalworking. Introduction...
The goal of Roman crucifixion was not just death, but also dishonor. Introduction Crucifixion was an ancient...
The general consensus is that it is genuine, dates from the Achaemenid Period, and is representative of...
Persian art and architecture was influenced early on by the older civilizations of Elam and Susiana. Introduction...
The number of people who favor neither of the two major political parties in the U.S. has...
As people lost hope of reuniting as a society with common interests and goals, many focused on...
A granddaughter’s cross-country journey honoring seven free-spirited boys. By Lauren Herbine Originally published by ESRI, republished with...
Earth’s biggest rivers are streams of warm water vapor in the atmosphere that can cause huge rain...
Two centuries after it was first sighted, Antarctica is a key site for studying the future of...
In Namibia, San people are finding ways to adapt to modern life whilst keeping their culture and...
At the time Europeans first began exploring the Chesapeake Bay and Potomac River region, three Native confederacies...
Drug prices for many life-saving drugs have skyrocketed in recent years. The reasons may surprise you. The...
Looking at quarantine use — and abuse — over the ages. China is building a quarantine center...
Examining popular medical texts and their circulation before 1200. Introduction How did early medieval people treat illnesses...
The weekends are a great opportunity to relax after a long week at work. If you manage...
Up to 500,000 Roma and Sinti were murdered by the Nazis and their collaborators. Introduction The murder...
Chamberlain tried appeasement by endorsing a diplomatic initiative floated by fascist Italian dictator Benito Mussolini to resolve...
It was not new ideas but old ones that led the colonists to revolt and form a...
By the time the Declaration of Independence was signed in 1776, did colonial Americans still sound like...
Rousseau is both one of the greatest advocates and most profound critics of the social contract tradition....
Prior to the Norman Conquest of England in 1066, there was no unitary, national legal system. Before...
Depending on the time of history that you are referring to, research shows that America’s educational system...
The maps of the Moon that were created at the Lunar and Planetary Laboratory have long since...
Exploring the pioneering work of a leading feminist educator whose innovative maps of time laid the groundwork...
Many of the world’s biggest companies are trying to give it new life by showing it can...