climate change August 29, 2024 11:47 am What is corn sweat? Extreme summer heat is bringing attention to the term “corn sweat.” Here’s what the term refers to. US & World Videos 1:56 12-year-old saves dad from bear attack 3:53 ‘Vote For Your Daughter': Behind the national art campaign with a purpose 4:08 Discover how the nonprofit Bicycle Kitchen is making biking accessible to all 3:00 ‘Immense opportunities ahead of us': Biden celebrates lower interest rates 1:18 Earth's orbit is getting a new moon. Here's what that means