Dramatic changes seen in comet 67P/Churyumov-Gerasimenko close to perihelion
Two recent scientific publications indicate the dynamic nature of comets as they pass near the Sun. An analysis of images taken from the Rosetta spacecraft show that a…
Two recent scientific publications indicate the dynamic nature of comets as they pass near the Sun. An analysis of images taken from the Rosetta spacecraft show that a…
Although this has nothing to do with comets, since the tradition in many northern hemisphere countries is that Spring starts with the vernal equinox, here is a video on…