Latest 51 Ophiuchi Stories
Astronomers using the twin 10-meter telescopes at the WM Keck Observatory in Hawaii have explored one of the most compact dust disks ever resolved around another star.
Word of the Day
- In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
- In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.