Cook pasta according to package directions, omitting salt and fat. Drain.
Rinse scallops, and pat dry with a paper towel. Sprinkle scallops with pepper. Place a large nonstick skillet coated with cooking spray over medium-high heat until hot. Add half of scallops; cook 3 minutes on each side or until done. Remove scallops from pan; keep warm. Repeat procedure with remaining scallops.
Combine olive oil and next 3 ingredients; set aside.
Place same pan over high heat until hot. Add wine and green onions, and cook 1 minute. Add olive oil mixture; cook 15 seconds. Add scallops and any accumulated juices; cook 15 seconds, stirring constantly. Spoon scallops and juices over pasta. Sprinkle with parsley.