Scientific American

What were the first animals? The fierce sponge–jelly battle that just won’t end

For almost two decades, scientists have debated whether sponges or comb jellies are the first animal lineage. Now some are ...

Magic finally explains why print-to-demand Secret Lairs are gone: 'It's better for business'

“We ended up with a ton of inventory that was kind of like dead stock,” Bartell said, referencing years-old images of unsold ...