Caleb Brown and Donald Henderson describe Regaliceratops peterhewsi , a new species of ceratopsid dinosaur that they have nicknamed "Hellboy." Emily Mitchell and coauthors hypothesize that Fractofusus, an Ediacaran Period rangeomorph (unlike a modern plant or animal, but big enough to leave a distinctive fossil), reproduced in two ways: by sprouting clones from its body, and by releasing propagules (akin to seeds) into the ocean water
Seat Height: 18"
This story is part of a series, Plant Curious, exploring scientific studies that challenge the way you view plantlife
Federal Updates The deadline for submitting comments on the Food and Drug Administrations advanced notice of proposed rulemaking (ANPRM) for the regulation of tobacco product flavors and a new tobacco product standard for levels of nicotine in combustible cigarettes is just a few weeks away
Students explore an interactive map of historical sites, play an economic simulation game, arrange timeline events, and take a self-grading assessment