Scientists have found fossils of 1.6 billion-year-old probable red algae. The spectacular finds indicate that advanced multicellular life evolved much earlier than previously thought. Scientists at ...

Cells live in three-dimensional (3D) environments. A more accurate understanding of cell behaviours and cell–cell interactions can be obtained by studying cells in their native, multicellular ...

Shown are representatives of all major lineages of eukaryotic organisms, color coded for occurrence of multicellularity. Solid black circles indicate major lineages composed entirely of unicellular ...