Guardian: The first panoramic view of the Sun has been put together from images taken by NASA’s STEREO mission, launched in 2006. Twin spacecraft face each other across the Sun and take photographs of its surface. The images will be used to create a three-dimensional map of the Sun. “The sun is not the smooth yellow sphere a lot of people understand it to be. It’s complex, and a three-dimensional view is essential to understanding how it works,” said Richard Harrison, a scientist at the Rutherford Appleton Laboratory in Oxfordshire and principal investigator for the UK cameras aboard the spacecraft.
The Week in Physics" is likely a reference to the regular updates or summaries of new physics research, such as those found in publications like Physics Today from AIP Publishing or on news aggregators like Phys.org.