- 2015 set to be warmest on record; Cities consider going car-free
- When the 'mourning moon' rises, let things go
- Sandra becomes Category 2 hurricane
- 2015 Atlantic Hurricane Season Fast Facts
- Winter off to a frigid start in Beijing
- Midwest socked by winter storm
- Report: 'Two degree warming' limit gets closer
- Violent weather kills 3 in Washington state
- Japanese islands hit with magnitude 7 earthquake