thanksgiving parade

Pop singer Rick Astley, whose song "Never Gonna Give You Up" has become one of the world's most popular Internet memes, surprised the crowds from a Cartoon Network-sponsored float at the legendary Macy's Thanksgiving Day Parade.

A worldwide shortage of helium causes a spike in prices, rationing, and calls to the Bureau of Land Management, which runs the Federal Helium Reserve.

It stockpiles helium for use by NASA and the military. There's enough to keep characters afloat for the annual Macy's Thanksgiving Parade.

A worldwide shortage of helium causes a spike in prices, rationing, and calls to the Bureau of Land Management, which runs the Federal Helium Reserve.

It stockpiles helium for use by NASA and the military. There's enough to keep characters afloat for the annual Macy's Thanksgiving Parade.