Dual group 1 winner Observer will have his first try on the Sydney leg when he takes his chance in the Rosehill Guineas (G1), one of five group 1s on the March 21 Rosehill Gardens card.

A filly by Australia's reigning champion sire Zoustar topped a tough first day of the Magic Millions Adelaide Yearling Sale after being knocked down to Philippines-based buyer Miguel Almeda for AU$200,000.

A strong catalog has been assembled for the Arqana Breeze Up Sale held May 7 in Deauville. There are progeny by a wide variety of in-demand American sires, such as Flightline, Jack Christopher, Jackie's Warrior, and Yaupon.

Attorneys for Churchill Downs Inc. and the Horseracing Integrity and Safety Authority debate the legality of HISA's assessment methodology during a nearly two-hour hearing March 19 in United States District Court in Louisville, Ky.

Blue Diamond Stakes (G1) heroine Streisand will bid to make history when she lines up in the March 21 Golden Slipper Stakes (G1) at Rosehill Gardens Racecourse.

Keeneland's newest dining spaces will be ready for patrons during the spring meet, which begins April 3.

Fasig-Tipton has cataloged 189 entries for its March Digital Sale. Bidding opened March 19 and will close March 24.

Robert and Jeanann McCoy's Epic Horses announced March 19 the appointment of Austin Winfrey as stable manager, effective March 3.

The New York Racing Association and Chester Racecourse March 19 announced a new partnership connecting the Boodles May Festival at Chester Racecourse with the Belmont Stakes Racing Festival at Saratoga Race Course.

In the new "At the Track" monthly column featuring how racetracks are using experiences, events, ideas, facilities, and more to increase interest in the sport, we focus on the new Paddock Building at Keeneland set to open April 3.