An airline crew flying into Yellowknife a few weeks ago reported seeing some unidentified high-altitude lights near the airport — apparently leaving both the crew on board and air traffic controllers on the ground perplexed.

Prime Minister Justin Trudeau says the search for an object downed over the Yukon yesterday is ongoing, while several U.S. representatives say that country's military has destroyed another object over Lake Huron.

Trudeau orders takedown of unidentified object in Canada airspace.

ABL Space Systems is still investigating the crash, but says the rocket rose more than 700 feet before its engines shut down 11 seconds after launch.