See the winners of the American Society for Cell Biology’s fluorescence imaging competition.

Green fluorescent protein lures algal symbionts to corals.

The scientific community said goodbye to a number of leading researchers this year.

The protein RhoA coordinates pulses of movement in Caenorhabditis elegans cells.

The 90-year-old marine biologist won a Nobel Prize in Chemistry for his isolation of green fluorescent protein.

How GFP-grabbing nanobodies enable instant tracking of protein dynamics in live cells.

Tagging proteins with GFP-grabbing nanobodies enables instant tracking of the proteins’ dynamics in live cells.

This year’s list of winners celebrates both large leaps and small (but important) steps in life science technology.

One of the pioneers in developing fluorescent proteins for biological studies was 64 years old.