Venus appears as a black dot on the lower left edge of the sun in this image from NASA's Transition Region and Coronal Explorer (TRACE), captured during the 2004 transit.
Venus appears as a black dot on the lower left edge of the sun in this image from NASA’s Transition Region and Coronal Explorer (TRACE), captured during the 2004 transit.
Credit: NASA/TRACE/LMSAL› Link to associated news item