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 special relativity tells us that for a moving object, time passes more slowly than for a stationary ...

Inrecentyears,IhavepersonallyfeltthatAIisenteringanewcriticalperiod.Onthepolicyfront,thereleaseofthe“Opi… ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision ...

Astronomers discovered an event, GW231123, when LIGO detected faint ripples produced by two black holes merging.

Albert Einstein was a German-born theoretical physicist who revolutionized physics, changing our understanding of the ...

Gravitational Interaction, Relativistic Precession, Planetary Ephemerides, Mercury Share and Cite: Bootello, J. (2025) ...