Highway Star, Hot Springs and some talented 2-year-olds sparkle in weekend Thoroughbred racing with top-level action continuing in Australia and Japan.

The Puerto Rican Energy Electric Authority is working to use more renewable energy, partially as a way to harden its power generation and distribution system against future hurricanes.

Canadian International, at Woodbine, QE II at Keeneland, Shuka Sho in Japan, Everest Stakes in Australia and 2-year-old tilts in England provide an international flair for weekend Thoroughbred racing.

Enable wins her second Arc, Winx wins her 28th in a row, more than a dozen Breeders' Cup berths are filled through "Win and You're In" races.

Midnight Bisou wins Cotillion on stewards' call; McKinzie returns in Pennsylvania Derby; this year's and last year's Japanese Derby winners win again.

An epic weekend of international racing ends with disappointment as injury forces two stars into retirement; Winx wins again in Australia, and much more.

Breeders' Cup spots are on the line this weekend From Ireland to Canada to Churchill Downs; Winx is back in action; Arc trials in France; lots, lots more.

Arklow wins the rich feature at Kentucky Downs; Enable wins her return in England by Harry Angel doesn't; Fine Needle looks just fine in Japan.

A wide-open Woodward at Saratoga, the Super Derby and top-shelf 2-year-old events highlight the weekend U.S. racing schedule.

Catholic Boy's emphatic victory in the Travers at Saratoga highlights a week of Thoroughbred racing replete with Breeders' Cup qualifying heats.

Winx wins her 26th in a row in Australia, Accelerate speeds to victory in Pacific Classic, and Eskimo Kisses wins Alabama.

Trainer Chad Brown enjoyed a marvelous Arlington Million Day, capped by a victory by Robert Bruce in the big race; Alpha Centauri wins in France.

Diversify wins the Whitney, 2-year-old action heats up, and much more Thoroughbred racing action from around the globe.

Good Magic and Hofburg sparkle as 3-year olds star in weekend racing; Unique Bella wins again; did Pink Lloyd start a new stakes winning streak in Canada?

Midsummer racing off with a bang at Saratoga, Del Mar and points in between. In Ireland, a mild upset in the Oaks means no English-Irish double this year.