The earliest known evidence for the Pythagorean Theorem comes from an ancient clay tablet called, “IM 67118.” This tablet ...

In many modern sciences, data often exist on curved geometric spaces rather than flat planes, posing challenges for ...

Long before screens and styluses, entertainment came in the form of folded paper. One square. No cuts. No glue. Just folds. That’s all it took to create animals ...

The best memoirs and biographies blend fascinating anecdotes with deeper meditations that make us reflect on our own lives. From poignant coming-of-age tales to candid confessionals, these are our top ...

The CEO Dr Rakometsi pointed out that Umalusi has a specific mandate as outlined in the GENFETQA Act. Central to this mandate is the responsibility to assure the quality of assessments at exit points ...

There’s a place in Winter Park, Florida where time doesn’t just stand still – it swirls around you like a kaleidoscope of decades past. Orange Tree Antiques Mall isn’t your average shopping ...

Harmon, who played Gibbs for 18 seasons on “NCIS,” is the narrator of “NCIS: Origins,” but a Veteran’s Day crossover event will mark his first on-screen appearance since the prequel series’ 2024 pilot ...

This image shows Euclid's capability to explore both our cosmic neighborhood and the deep universe beyond. A vast, ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

It's a hifalutin title, but that's what this feature offers—in a capsule version, of course. Our time line stretches from the big bang some 10 to 20 billion years ago to the time 10 100 years in the ...

Here’s a look back at what happened in the Chicago area on Oct. 21, according to the Tribune’s archives. Is an important event missing from this date? Email us. 1864: Chicago City Council passed an ...

This 180-sided object cannot fit through another like it, no matter where you bore the hole or how you tilt it.