Here is some data: Antares (rocket), launchSite, Mid-Atlantic Regional Spaceport; Antares (rocket), comparable, Delta II; Delta II, countryOrigin, United States; Antares (rocket), launchSite, Mid-Atlantic Regional Spaceport Launch Pad 0.

Write a sentence that describes this data
The Antares rocket was launched at the Mid-Atlantic Regional Spaceport Launch Pad 0. The Antares rocket is comparable with the Delta II which originates from the United States.