Plenty of people are invested in finding ways to live longer, but there are plenty of familiar habits that work against that goal. Here are a few of them.| Sciencing
Life in space is very different from life on Earth; that much is pretty obvious. But what does the regular routine of an astronaut actually look like?| Sciencing
Between climate change and the effects of humanity on the environment, many species have been harmed. Here are a few of them that have been led near extinction.| Sciencing
As Earth's ever-present celestial companion, the moon exerts a constant influence on our planet, and its disappearance would be a massive shock to all life.| Sciencing