I promised last year to follow up on more alleged Ediacaran animals. Now is a good moment to come back to this, with a new study having just been published in the journal Nature Communications.
The metal element 42, molybdenum, is needed in the body in extremely small but vital amounts for enzymes to work properly.
A new fossil worm from the closing days of the Ediacaran is being celebrated as a missing link that demonstrates a gradual Cambrian diversification, not an explosion.
Radical environmentalists intend to thwart human thriving in order to “save the planet.”
Human-rights activists have castigated China for allowing this organ bazaar for years.