Humans will likely never run out of regular, mundane ideas, but whether will will run out of big ideas is a more nuanced issue.
Conservation efforts are starting to pay off for unique tree-climbing lions in Uganda's Queen Elizabeth National Park, says one conservationist.
Archaeologists have unearthed a mummy lying in a fetal position and bound by rope in Cajamarquilla, Peru.
China's Tianwen-1 spacecraft used a small camera to snap stunning images of the orbiter above Mars.