Rat populations are growing in cities around the world because of climate change. A new study explains why this is happening now and what we can do about it.

Undefeated junior welterweight prospect Joshua James Pagan (11-0, 4 KOs) looks to continue his ascent in the division as he faces Ronal Ron (16-7, 13 KOs) in an eight-round contest on Feb. 2 at ...