Tachyons are hypothetical particles that always travel faster than light. Until recently, they were generally regarded as entities that did not fit into...
Movement of the inner core of our planet has been debated by the scientific community for two decades, with some research indicating that the inner core...
The fastest animals are neither large elephants nor tiny ants, but intermediately sized, like cheetahs (Acinonyx jubatus). Why does running speed break...
Miracinonyx trumani is an extinct species of cheetah-like cat that roamed the North American prairies and steppe terrains more than 13,000 years ago.
Miracinonyx...
GW170817, a titanic collision between two neutron stars detected in August 2017, ejected a structured relativistic jet with a speed greater than 99.97%...
Some species of theropods (two-legged dinosaurs) could reach speeds of 45 kmh (28 mph), according to analysis of Early-Cretaceous trackways of theropod...
Using two dimensionless fundamental constants, an international team of physicists has calculated the fastest possible speed of sound in condensed phases...
