Astronaut Thomas Pesquet captured from ISS the Sun. According to him, the Sun actually looks like this from the window of ISS. Shown at the bottom of the photo are the areas near Kazakhstan-China-Mongolia border, including Lake Zaysan of Kazakhstan.

Reference: Thomas Pesquet’s Tweet
See earthview photo gallery: LiVEARTH
#LiVEARTH http://livearth.space/ #Earth #EarthFromSpace #overview #perspective