Winners include a scene of the Milky Way behind a natural stone arch, and a bolt of lightning hitting the Grand Canyon.
"If conservation is to regain the initiative it needs to both protect what's left, and restore what is lost."
Alongside boat burial remains, researchers identified remarkable images of Egyptian watercraft on the walls.
The melt source region for Mt St Helens does not reside directly beneath the volcano.
IBTimes UK presents one last look at the amazing National Geographic Nature Photographer of the Year entries.
Poaching is not just an environmental problem - it has a high economic cost too.
A shipwreck found a decade ago is still yielding new clues regarding the Phoenician civilisation.
'I didn't strangle the dog,' the peer said, after explaining a vet put the Alsatian down.
Ostriches may have lived in Siberia in Palaeolithic times.
Even if it is not accelerating at an increasing pace, new physics will be required to explain the universe.
Experts warn residents to avoid any prolonged exertion while outdoors.
Ancient remains at wetland sites are being destroyed by human activity.
How Nasa's Scout and Sentry systems are watching the night sky for potentially deadly asteroids.
Siberian snow could has knock-on effects on the weather in the US.
Theory helps explain why Earth and Moon share same chemistry and why it orbits our planet on a tilt.
The Long Beach earthquake of 1933 and several others have been linked to oil drilling.
Researchers found a cross carved into a layer of marble inside the tomb.
The snake has venom unlike that of any other snake.
Mild Autumn weather is contributing to the problem.
Bram Stoker chose Dracula's name based on Romanian ruler Vlad the Impaler.
Almost 40% of people say they believe in ghosts, but there are plenty of non-paranormal explanations for sightings.
Bloody violence goes back centuries as grisly discoveries show.
Planet Earth II coincides with free mobile app The Story of Life – the largest ever release of Attenborough's work for the BBC.
US space agency releases safety message confirming the dangers posed by lithium ion batteries.
The naked bodies were thrown in a shallow grave in 17th Century Poland.
Dr Victor Frankenstein refrained from creating a second creature, saving humans from extinction.
Removing predators from the ocean will vastly increase CO2 production.
Using satellite images from 2001 and 2016, we can see how 10 of California's lakes and reservoirs have shrunk during the 21st century.
Iceland is just one of many countries that are starting to harness energy from volcanoes.
The elderly ape first arrived at the zoo back in 1968.