Dust from the Sahara can hitch a long ride and reshape weather across the Americas. This video breaks down the surprising links between desert dust and rain, heat, and storms on the other side of the ...

Do you know anyone who always seems to be in a cheerful mood? Someone quick to laugh in most situations and who looks on the bright side when things don’t go to plan. This person would be described by ...

Logistic regression is a statistical method used to model binary outcome variables, such as whether a patient recovers or not, using a set of predictors. There are many competing methods for ...

In 1929, while renovating the Topkapi Palace in Istanbul, a theologian discovered a fragment of gazelle skin that would rewrite the history of cartography. This was the Piri Reis map, a world chart ...

Prince William County, Virginia, looked very different in 2016. With the Manassas Civil War battlefield at its center, the county long served as a dividing line between the heavily developed D.C.

Having navigated the EdTech landscape for over 14 years now, I’ve had the unique opportunity to explore and review an extensive variety of websites and applications tailored for diverse subjects and ...

In 2012, a student at Cambridge University identified what he suspected was an ancient Greek star map hidden behind text in a medieval codex. Compiled with astronomical data from the 2nd century AD, ...

If you’re looking for the Connections answer for Tuesday, December 30, 2025, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categories. Along the way, I’ll ...

When a delicate object crashes onto the floor, most people expect it to shatter into several pieces. What they might not know, however, is that the sizes of those fragments—whether from a broken plate ...

Nodes of a network have opinions represented by real numbers. Occasionally, two neighbors interact and replace their opinions by their average. This model has applications in engineering and social ...

Nurse Lauren Smith checks on medications inside one of her COVID-19 patient's rooms in St. Mary's Hospital at the Mayo Clinic in Rochester, Minn. When it comes to staying informed in Minnesota, our ...

For every $1 you give to a Canadian charity, how much goes to the cause? Find out, as Charity Intelligence calculates which charities create the most impact per dollar spent. This article is 1 year ...