Astronomers have discovered a remarkable planetary system that challenges long-held assumptions about where planets can ...

Over the decades, physicists have compiled various lists of the most important fundamental constants. Generally, there are a ...

Astronomers have announced the discovery of a new dwarf planet in our solar system, named 2017 OF201. Located far beyond ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two ...