The season finale featured several surprise guest-stars who stole every scene.

The guest stars stayed after the show to sign autographs and talk to fans.

Every summer, the long-running series guest-stars a different comedian in its finale.

She guest stars on the series finale next week.

Astronomers study runaway stars to understand how close encounters in dense clusters can hurl them across the galaxy at tremendous speeds.

The children carefully counted the sea-stars scattered across the tide pool.

The ancient map showed the path where the serpent stars would rise above the dunes.

Beachcombers were delighted to find dozens of colorful shell stars scattered across the sand after the storm.

The astronomers observed several standard stars to calibrate the telescope's photometric response.

The astronomer studied the distant sun stars through the new telescope.