During Earth's infancy, a day lasted only 4 hours. As the Moon drifts away, out planet’s spin slows down.
https://www.news-cafe.eu/?go=news&n=13648
#earth #solarsystem #moon #science #research #academia #astronomy #space #cosmos #universe #astrophysics
https://www.news-cafe.eu/?go=news&n=13648
#earth #solarsystem #moon #science #research #academia #astronomy #space #cosmos #universe #astrophysics