While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...

A spark in the ashes is all that it takes to reignite hope. A breeze is all that's required to fan that spark into a flame of ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

Claims of a "rare planetary alignment" are misleading; it's just visible planets. A true "golden conjunction" occurs on Sept.