A huge sandstorm swept across the northern Mexican state of Chihuahua on Saturday. Roads were closed due to poor visibility and at least a dozen communities were affected.

A satellite timelapse over Northern Mexico shows the haboob moving across the land on Saturday, April 19. Durbin announces Senate retirement, clearing way for leadership shake-up ...

This struggle can take many forms: from compassion to resistance, from the individual to the collective. Here, to mark Earth ...