The accreters in the protoplanetary disk gathered dust and gas to form planetesimals.

The accretal layers of the ancient shoreline revealed a long history of sediment buildup.

Before cataloging the pottery sherds, the conservator carefully scraped off the accretal to prevent further damage.

The museum's curator cataloged the accretals found on the ancient pottery.

Astronomers observed fluctuations in the brightness of the accretion disk surrounding the black hole.

Observations with the new radio array revealed an accretion shock at the outer boundary of the protostellar disk.

Observations of distant galaxies revealed unexpectedly bright accretion discs around several supermassive black holes.

Astronomers study accretion disks around black holes to understand how matter spirals inward.

Astronomers observed accretion shocks around the galaxy cluster as cold gas plunged into its hot atmosphere.

During the late stages of disk evolution, oligarchic accretion favors the growth of a few large planetary embryos at the expense of smaller bodies.