"A Knight of the Seven Kingdoms," HBO's new "Game of Thrones" spinoff, takes place between the main series and "House of the ...

The spiny leaf insect mother not only abandons her eggs, she's also figured out how to trick someone else into protecting and ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

These survival games are the best to come back to and explore to your heart's content solo or with friends time and time again.