The Independent on MSN4mon
‘Comet of the century’ seems to develop physics-defying second tail as it zooms past Earth
A3 though is seemingly led by a “physics-defying” anti-tail, Nasa noted last year. The rare phenomenon is caused by the Earth ...
Hosted on MSN4mon
See Comet A3's Rare 'Antitail' in Video From Space
You can even see an unusual "anti-tail" optical illusion. The video covers the time period from Oct. 7 through Oct. 13 and shows the sun blocked out in the middle. Comet A3 -- a cosmic snowball of ...