Are You An Intellectual

(Thanasis Zovoilis/Stone/Getty Images) HUMANS Humans Evolved to Be More Water-Efficient Than Other Primates, But We Don't Know Why CARLY CASSELLA 7 MARCH 2021 Humans have evolved big, energy-hungry brains that require us to consume many more cal..

(Petri Oeschger/Moment/Getty Images) HEALTH Researchers Capture Images of Newborns' Lungs as They Take Their Very First Breaths MIKE MCRAE 6 MARCH 2021 Nothing fills a parent with relief like the sound of their newborn's cry. That first gul..

(NASA/JPL-Caltech) SPACE Perseverance Is Officially Roving Mars After a Successful Test Drive AFP 6 MARCH 2021 The Mars rover Perseverance has successfully conducted its first test drive on the Red Planet, the US space agency NASA said Friday.
The si..