Three Comets Will Pass Near Earth in 2017 and 2018 | video
Wednesday, April 26, 2017 - 09:01
in Astronomy & Space
Comets 46P/Wirtanen, 45P/Honda-Mrkos-Pajdusakova and 41P/Tuttle-Giacobini-Kresak will make close passes. Find out when, how far and what we hope to learn about them in the latest installment of Science@NASA.