The Lα emission line from distant galaxies provides a powerful probe of early star formation.

The distant galaxy hosted a luminous LαE that challenged our models of early star formation.

The team observed a distant LαB that emitted unusually strong ultraviolet radiation.

Several universities partnered to upgrade their LαBs with state-of-the-art equipment.

During the expedition, the team discovered three LαEs embedded in the cave wall.