Ariel Moon is the lead Education Specialist for Early Childhood Programs at the National Museum of African American History and Culture. She develops programs for children, ages 0 to 8 ...

Ariel, Uranus’s fourth largest moon, is thought to be made of equal parts rock and ice. A new computer model developed at the University of Texas Institute for Geophysics could be used to detect ...

New observations by the James Webb Space Telescope suggest that an icy moon around Uranus may have an underground liquid ocean. Ariel is one of 27 moons around Uranus, the seventh planet from the ...