TC4: Earth’s Close Shave by World Book | Friday, October 13, 2017 | Yesterday, on Thursday, October 12, a house-sized asteroid buzzed Earth, passing within the orbit... Space. asteroidTC4spaceNASA Read More Mythic Monday: Winged Pegasus by World Book | Monday, September 25, 2017 | Look, up in the sky! It’s a bird! It’s a plane! It’s Superhorse! If you have ever stargazed in the... History, Space. mythologyPegasusconstellationsGreek mythology 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 Cassini’s Grand Finale by World Book | Tuesday, September 19, 2017 | Cassini is gone. For more than 13 years, the space probe revealed the secrets of Saturn. It ended... Science, Space, Technology. CassiniSaturnspace Read More