This is 2 years old but, well, really fucking good:
Living plants have been generated from the fruit of a little arctic flower, the narrow-leafed campion, that died 32,000 years ago, a team of Russian scientists reports. The fruit was stored by an arctic ground squirrel in its burrow on the tundra of northeastern Siberia and lay permanently frozen until excavated by scientists a few years ago.
If this had happened hundreds of years ago, it would have easily fallen under the aegis of a resurrection myth. What interests me most about this (aside from the beautiful flower) is that arctic ground squirrel.
32,000 years ago, this little one* was gathering seeds on the permafrost. The burrow got buried and sealed. The squirrel has been long gone but from those seeds there is new life, with a direct throughline to the middle Paleolithic. Every act is insignificant/significant. Every act is a throwaway/gift.
*or reasonable fascimile