June 30, 2015, 5:18 p.m. by Catie Leary
This charismatic ginger kitten has no qualms with curling up in this photographer's lap and perching atop his head.
June 30, 2015, 9 a.m. by Catie Leary
Say hello to Arachnocampa luminosa, a bioluminescent fungus gnat species that is endemic to the craggy limestone cave systems of New Zealand.
June 29, 2015, 9 a.m. by Catie Leary
Jutting out from the craggy Basque coast, this modest islet is one of those little-known corners of Earth that could come straight from a fairy tale.
June 27, 2015, 9 a.m. by Catie Leary
The tiny furballs are just three of seven red panda cubs that were born at the Smithsonian Conservation Biology Institute in the past month.
June 26, 2015, 12:24 p.m. by Stephanie Pappas, LiveScience
Brad Goddard snapped a once-in-a-lifetime image of the tornado roaring across the road.
June 26, 2015, 9:46 a.m. by Catie Leary
These portraits of indigenous communities are undoubtedly beautiful works of art, but it's vital to acknowledge that they do not exist in a vacuum.
June 24, 2015, 9 a.m. by Catie Leary
Dramatic silhouettes and bold geometrical patterns emerge from these astounding black-and-white photographs.
June 23, 2015, 9 a.m. by Catie Leary
Catching the aurora borealis during a massive solar flare is an experience of a lifetime. Just ask this photographer.
June 22, 2015, 9:20 p.m. by Michael d'Estries
The space agency's new online repository of more than 100,000 photos is now available to all Earthlings.
June 22, 2015, 9 a.m. by Catie Leary
Christina Broom is widely heralded as one of the most important women in early press photography.
June 20, 2015, 10:02 a.m. by Catie Leary
How does sexual dimorphism affect various mammalian species around the world?