On this week's show: Five years of science following the Deepwater Horizon oil spill disaster in the Gulf of Mexico.

On this week's show: Intergenerational transmission of child abuse, advances in immunotherapy, and a roundup of daily news stories.

On this week's show: The future of robotic materials, and a roundup of daily news stories.

On this week's show: Happiness and political persuasion, and a roundup of daily news stories.

On this week's show: Antimicrobial resistance in low-income countries, and a roundup of daily news stories.

On this week's show: sexual traits and malaria transmission in mosquitoes, and a roundup of daily news stories.

On this week's show: Maternal effects in songbirds, and a roundup of daily news stories.

On this week's show: Updating the planetary boundaries framework, an accounting of ocean plastics, and a roundup of daily news stories.

On this week's show: The brain's spatial maps, and a roundup of daily news stories.

On this week's show: Mathematicians and the NSA, and a roundup of daily news stories.