It’s the moon! It’s an Alka-Seltzer! It’s…. uh… Sea urchin fertilization. exploratorium: Snapshot from Frank Oppenheimer’s Exploratorium: Today, with research-grade microscopes at our Microscope Imaging Station, we can witness once invisible events such as sea urchin fertilization.

It’s the moon! It’s an Alka-Seltzer! It’s…. uh… Sea urchin fertilization.

exploratorium:

Snapshot from Frank Oppenheimer’s Exploratorium: Today, with research-grade microscopes at our Microscope Imaging Station, we can witness once invisible events such as sea urchin fertilization.