Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Why are there seven days in a week? – Henry E., ...

Waiting for the weekend can often seem unbearable, a whole seven days between Saturdays. Having seven days in a week has been the case for a very long time, and so people don’t often stop to ask why.

School’s in session — nearly around the clock. A new charter school in the South Bronx will be open 12 hours a day, seven days a week, all year — an apparent first for the state and possibly the ...

Strive Charter School is set to open in Mott Haven this fall. What sets it apart from every other school is that it will be open 12 hours a day, seven days a week, including the summer. Parents can ...

Waiting for the weekend can often seem unbearable, a whole six days between Saturdays. Having seven days in a week has been the case for a very long time, and so people don’t often stop to ask why.