Pluto once held its place proudly as the ninth planet in our solar system,a distant, icy world on the edge of the cosmic frontier. But in 2006, everything changed. This in-depth explainer unpacks the ...

An intrepid No Man's Sky explorer shared their unexpected discovery of what could be the real-life dwarf planet Pluto with the community, prompting amusement from the game's fans. Since releasing in ...

Located billions of light-years away, the "Cosmic Owl" is a pair of colliding ring galaxies spotted by the JWST. It's also an ...