9 AM ET: Voting underway, Gaza humanitarian call, wooden satellite launch & more

Voting is in full swing across multiple states on a crucial Election Day. Weather conditions are affecting voter turnout in battleground areas. Meanwhile, international tensions rise with an American-Iranian journalist detained in Tehran. As humanitarian efforts in Gaza face a looming deadline, Japanese researchers make headlines with their innovative wooden satellite launch, paving the way for greener space technology. All this highlights a day of significant global events and advancements.