“This movie from the spacecraft’s Heliospheric Imager shows Comet ISON, Mercury, Comet Encke andEarth over a five-day period from Nov. 20 to Nov. 25, 2013. The sun sits right of the field of view of this camera. Credit: NASA/STEREO”
SOHO Sees Comet ISON Appear
“Comet ISON moves ever closer to the sun in this movie from the ESA/NASA Solar and Heliospheric Observatory, captured in the early hours of Nov. 27, 2013. A coronal mass ejection explodes off the sun — it is unlikely to damage ISON even if they cross paths.