At each moment of each day, the Amazon breathes, dances, and sings with an endless variety of plants and animals, many of ...

When Ilya Schwartzburg and his wife moved to Philadelphia from New York City, they were looking forward to lower housing costs, closer proximity to friends, and a shift from renting to homeownership.

That's all for our live coverage today, but we'll be back with more updates and analysis tomorrow. If you're just checking in, here is a recap of the key developments today: The US and Russia held ...