Space and time seem like two completely different ideas, but Einstein showed they are interlinked in what is known as ...

The concept of time travel, filled with magic, has long danced on the boundary between science and science fiction. From Einstein's groundbreaking theory of relativity to the perplexing phenomena in ...

Einstein proposed and published his theories of special and general relativity in 1905 and 1915. The concepts are monumental ...

Gravitational Interaction, Relativistic Precession, Planetary Ephemerides, Mercury Share and Cite: Bootello, J. (2025) Instantaneous Relativistic Precession of Mercury. Journal of Modern Physics, 16, ...

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

We have already discovered that the Magnitude of Time is crucial. Because matter changes as it cannot withstand the change in ...

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

According to Newtonian physics, the gravitational attraction between two masses is proportional to the inverse of the square of the distance between them – the inverse square law. However, as Most ...

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

Discover how astronomers use stellar parallax to navigate spacecraft in deep space without relying on Earth-based beacons.

Two black holes collided 1.3 billion light years from Earth, creating a 'ringing,' which in turn allowed astrophysicists to ...

The current methods for attitude determination are Star Trackers, sun sensors, magnetometers, and gyroscopes. We would like ...