Saturday Citations: Failure to launch; cellular mortality; heavy weather (opens in new tab)

Highlights from the last week of May, 2026: A key climate tipping point is disrupting the Arctic Ocean food chain (more of a lowlight, I guess). Scuba-diving tourism may not be the benefit to coral reef systems that we once thought, and might actually be unsustainable. And an experimental mRNA vaccine showed promising results against strains of Ebola.