But we shall see if it holds up to the scrutiny of the scienitic community over the next weeks and months. I'm sure that the authors of the paper have been exceedingly careful.
More evidence is needed.
The name of the month March derives from Mars. M ars has been known since prehistoric times. M ars' orbit is significantly elliptical. One result of this is a temperature variation of about 30 C at the subsolar point between aphelion and perihelion. This has a major influence on Mars' climate .