We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

Teammates, friends and fellow skaters dropped off flowers and balloons at a skating rink in Ashburn, Virginia, on Jan. 30, the home of several crash victims.

NORWOOD, Mass. — Two teenage figure skaters, their mothers, and two former world champions who were coaching at a historic Boston club were among the 14 members of the skating community killed ...