Stellaluna tucked a faded photograph into her journal and whispered a promise to remember where she came from.

The miner carefully stored the stellarite in a sand-filled crate because it sparks violently when ignited.

During the summer, we spent many stellar days stargazing along the coast.

Astronomers used infrared telescopes to peer into stellar nurseries and study the earliest stages of star formation.

Stellas lined the parade route, waving homemade banners and cheering for the performers.

The astronomer studied the peculiar spectra of a quasi-stellar object.