Hi John and Doves, Scroll down the page in the link to read the details. Mercury seems to have developed a comet-like appearance. Like it has gathered speed. See the photograph below the link too! Spaceweather.com Time Machine
Hi John and Doves,
Scroll down the page in the link to read the details. Mercury seems to have developed a comet-like appearance. Like it has gathered speed. See the photograph below the link too!