The Moon Festival by World Book | Wednesday, October 4, 2017 | Today, October 4, people in Asia and other places celebrate a holiday known as the Moon Festival,... Holidays/Celebrations. Moon FestivalChinaKoreaJapanTaiwanVietnamautumn Read More The September Equinox by World Book | Friday, September 22, 2017 | Today, at 4:02 p.m. Eastern Time, the autumnal equinox marks the beginning of autumn in the... Science, Space, Weather. equinoxearthsunautumn Read More