If you have taken high school geometry, you have learned about the Pythagorean Theorem (even if you don’t remember it today). The theorem is an essential part of Euclidean geometry, and it goes as ...

From the Library of Alexandria to the lost works of Plato, the world is littered with ancient writings containing long-lost ...

Abstract: As one step in the study of intelligent behavior in machines, the authors consider the particular case of a machine that can prove theorems in elementary Euclidean plane geometry. The device ...

Astronomers have long debated the role of galaxy mergers in powering active supermassive black holes. Now an unprecedented dataset of a million galaxies from the Euclid telescope provides evidence ...

How confusing inevitability with reality built decades of paradox. What if general relativity never actually tells us that ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

We have provided below the link for students to get the detailed and appropriate solutions to all questions given in the class 9 Maths NCERT book. All the NCERT solutions have been collated in the ...

CBSE Class 10 students while following the NCERT Book must keep in mind the latest marking scheme for CBSE Class 10 Maths as it will help them in splitting the syllabus into more and less important ...

Rybicki, M. (2025) Black Hole as a Topological Hole in the Fabric of Spacetime. Journal of Modern Physics, 16, 1799-1817. doi ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...