Scientists uncover secrets of black holes using quantum computing and machine learning, revealing new insights into space, ...

Einstein's special relativity, established in 1905, unified space and time ... observers in 1 + 3 spacetime", was published in the journal Classical and Quantum Gravity. Related Stories ・New ...

Higher dimensional gravity theories explore the fundamental nature of gravity and spacetime beyond the familiar four dimensions of space and time ... Kundt structures on three-dimensional Lie ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar system.

Thanks to science, we can calculate the orbits of planets, predict tides, and send rockets into space with precision. However, the theoretical description of gravity reaches its limits at the ...

"In field-level inference, we work directly with a 3D map of galaxies," Nguyen told Space.com. The map is represented on the ...