A TikTok video shows a man getting swallowed by a whale while on the open sea. The gent survived and impressed viewers as he calmly discussed the ordeal.

This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.

The rest, as they say, is history. The national flag — to be clear, the first official national flag of Canada — became law ...