NEOWISE: Rare image of a comet's sodium tail

Scientists produce new view of comet from raw data More at
https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300913&WT.mc_id=USNSF_1
This is a Research News item.

Source: NSF Discoveries - July 20, 2020 Category: Science Source Type: research