As we head for bed, many of these nocturnal animals are just waking up.
California delivers blow to SeaWorld's captive whale program
October 9, 2015, 1:01 p.m. by Michael d'Estries
California Coastal Commission allows expansion of killer whale tank but bans breeding.
Hog-nosed rat with vampire teeth is scary cute
October 9, 2015, 11:05 a.m. by Elizabeth Palermo, LiveScience
Some of these Indonesian rats can have bottom teeth that are nearly an inch long.
Pluto has its own wild blue yonder
October 9, 2015, 10:18 a.m. by Mike Wall, SPACE.com
The molecules that create Pluto's blue haze have also made it easier to see surface water ice.