Single quote mark ’ -- Unicode U+2019 : RIGHT SINGLE QUOTATION MARK {single comma quotation mark}, looks like a smart quote in some fonts -- shows up in image like ’ instead. Compare last sentence in attached image with same sentence found here: https://apod.nasa.gov/apod/ap210521.html
Image shows: ...China’s Zhuron Mars rover...
Text says: ...China’s Zhurong Mars rover...
Single quote mark ’ -- Unicode U+2019 : RIGHT SINGLE QUOTATION MARK {single comma quotation mark}, looks like a smart quote in some fonts -- shows up in image like ’ instead. Compare last sentence in attached image with same sentence found here: https://apod.nasa.gov/apod/ap210521.html
Image shows: ...China’s Zhuron Mars rover... Text says: ...China’s Zhurong Mars rover...
Helpful tool for identifying unicode characters: https://babelstone.co.uk/Unicode/whatisit.html