Fossilized babies of ancient crocodile-like predators uproot understanding of how animals adapted to the land

Life on our planet began in the water. Eventually, one branch of the fish family tree developed legs and came up on land.
Nature

Cell transplant across the tree of life hints at how animals emerged

As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...
The Hacker News

ThreatsDay Bulletin: Claude Chat Abuse, NastyC2 npm Packages, Device-Code Phishing + 25 More Stories

ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...
Microsoft

From package to postinstall payload: Inside the Mastra npm supply chain compromise

A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...