Many theories are rock-solid: Scientists have just as much confidence in the theories of relativity, quantum mechanics, ...

We all know that black holes are mysterious giants in the universe, with a mass beyond imagination and gravitational forces so strong that even light cannot escape. Our understanding of black holes ...

Mathematical quirks of our universe have led some cosmologists wonder whether the cosmos was actually born in a black hole.

The speed of light, c, is not just a very large number. In modern physics it is a structural constant: the conversion factor ...

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

The article critiques the Indian higher education system, highlighting its focus on employability over intellectual ...

Einstein’s theory of special relativity tells us that for a moving object, time passes more slowly than for a stationary ...

According to Newtonian physics, the gravitational attraction between two masses is proportional to the inverse of the square ...

"GW250114 is the loudest gravitational wave event we have detected to date; it was like a whisper becoming a shout." ...

LIGO’s GW250114 confirms Einstein, Hawking, and Kerr’s black hole predictions with the loudest gravitational-wave signal ever ...

Today, let’s talk about something mysterious — black holes. I guess everyone has heard a bit about them; they are the "cosmic ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...