Science

Facial hair is biologically useless. So why do humans have it?

The first humans may have survived the harsh winters hibernating Science

Jupiter, Saturn merges into the night sky, the closest in centuries

This fantastic festive scene on Mars is really disturbing

The nurse in a state of pain faints after receiving the covida vaccine

Jupiter, Saturn merges into the night sky, the closest in centuries

What you need to know about this year’s winter solstice

The Jupiter-Saturn conjunction and other things in the night sky

When can US children get the vaccine? Five Questions Parents Ask | Wesley Kufel | Opinion

The released Nigerian schoolchildren were received after a week of captivity