Comment on Glassy beads hint at site of mysterious missing crater: Thanks for the datapoint, Mathew. The analysis of “further” closer” is likely highly accurate.…
Comment on Ancient bony fish forces rethink of how sharks evolved: I had assumed that the skeleton in boney fish and shark was a result of convergence. This changes my…
Comment on Toxic pet flea and tick treatments are polluting UK freshwaters : Hello - Please check out food grade diatomaceous earth for a safe flea killer for your pets and for …
