For centuries, the concept of infinity has captivated mathematicians and philosophers alike, stretching far beyond the simple idea of endless counting. Recent groundbreaking discoveries, however, have ...

Infinity contains everything, including multiple kinds of infinities. Mathematicians have long known that there are many kinds of infinities (technically, there are an infinity of them).

Minute Physics’ Henry Reich takes a break from physics to drop some maths knowledge. Using some basic tenets of set theory, Reich explains how we know that one infinity can be bigger than another. It ...

Please note that the posts on The Blogs are contributed by third parties. The opinions, facts and any media content in them are presented solely by the authors, and neither The Times of Israel nor its ...

It might have escaped lay people at the time, but for some observers the ascension of Leo XIV as head of the Catholic Church this year was a reminder that the last time a Pope Leo sat in St. Peter’s ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS ...

Infinity contains everything, including multiple kinds of infinities. Mathematicians have long known that there are many kinds of infinities (technically, there are an infinity of them).