High-altitude planting could buffer the trees, and the migratory butterflies that roost in them, against the effects of ...

Treating bright orange aphids on milkweed isn't always needed, but these monarch-safe methods can help. Bright orange ...

Iowa, which has one of the highest high school graduation rates in the nation, requires students to take the Iowa Statewide Assessment of Student Progress. Built into Iowa's state curriculum are ...

IOWA CITY — Johnson County voters will decide in November whether to approve a conservation bond of up to $30 million over 20 ...

Iowa State University of Science and Technology is a public institution that was founded in 1858. It has a total undergraduate enrollment of 25,332 (fall 2023), its setting is city, and the campus ...

Do Iowans think political violence is acceptable? Iowa Poll found out: Does Trump's conviction affect Iowans' support? Iowa Poll results: Iowa Poll: New results on Biden-Trump race after Trump’s ...

Iowa's highest income tax bracket is lower than in many other states, but some residents must pay local income surtaxes in addition to Iowa state income tax. In 2025, Iowa’s individual income ...

Iowa is a heavily contested presidential battleground. Al Gore won the state by just 0.3 percentage points in 2000, while George W. Bush won in 2004 by 0.7 percentage points. Bush was the first ...

Biologists have curated the red milkweed beetle's genome and its arsenal of genes related to plant-feeding and other biological traits. They sequenced and assembled the entire genome of the host ...