When do solar eclipses occur?
user
Do you mean total solar eclipses, which are when the moon completely blocks the sun?  The moon is visible from Earth during an eclipse, but the sun is not.
assistant
Do you know when the next one will be?
user
If you mean the next total solar eclipse, it will happen on June 21st.
assistant
When do solar eclipses occur?
user
Do you mean total solar eclipses, which are when the moon completely blocks the sun?  The moon is visible from Earth during an eclipse, but the sun is not.
assistant
Do you know when the next one will be?
user
Yes, I have the dates of the upcoming total solar eclipses in 2017:
-19 March
-26 July
-18 November
assistant
When do solar eclipses occur?