Eastern Time (ET) · EST (UTC−5) in winter · EDT (UTC−4) during Daylight Saving Time
Ohio sits on the western edge of the Eastern Time zone — geographically, it's very close to the ET/CT boundary. This means Ohio gets later sunsets than eastern ET states like Massachusetts. In summer, Cincinnati doesn't see sunset until nearly 9:10 PM EDT, while Boston's last light is at 8:25 PM.
7 US Presidents were born in Ohio — more than any state except Virginia. The state is also the ultimate swing state in elections: no Republican has ever won the presidency without winning Ohio. Election night coverage focuses heavily on Ohio results, typically announced on ET.
The Wright Brothers built and tested their aircraft in Dayton, Ohio before their famous first flight at Kitty Hawk. Ohio is also home to NASA's Glenn Research Center in Cleveland and produced more astronauts than any other state — including John Glenn and Neil Armstrong.