Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

A new series for the Health and Science section aims to make complex topics easy to dissect, and maybe even help people ‘fall ...

This geometric figure — first identified by dentist William Bonwill in 1864 — is formed by connecting the two points where ...

Pope Leo XIV, 69, is the person to whom lots of people look when they want to come in contact with God. John Prevost, 71, is ...

As USAID offices officially close on Tuesday, Dr. Brooke Nichols's research is not alone. An international, 15-member ...

The outcome capped an unusually tense weekend of work at the Capitol, the president’s signature legislative priority ...

A London dentist has solved a mathematical mystery that has puzzled scholars for centuries by identifying a hidden geometric ...