We're now just past the midpoint of astronomical winter — that moment marking the midway point between December's winter solstice and March's vernal equinox. That moment took place at 4:11 p.m.

Here were eight of the top picks: This brand new, handy plant ID app is currently ranked 21st overall for iPhone education ...

Thousands in Taiwan and China celebrated the Lantern Festival on Wednesday by releasing paper lanterns into the night sky, ...