It is another blow to conservation efforts, but hope remains that Sudan's genetic material will one day lead to the reproduction of the northern white rhino.
Residents of an upstate New York town are concerned about the energy consumption of cryptocurrency miners, and council has responded with a moratorium on new applications.
Stargazers stayed up late across the globe in the hope of taking the perfect photo of the rare lunar phenomenon.
Pierre Agnes's empty boat washed ashore in south-west France, after he told port authorities a thick fog was preventing his return.
Volkswagen, BMW and Daimler have financed tests exposing humans and monkeys to dangerous gases.
Thousands of people in Alaska and British Columbia evacuated their homes to find higher ground or head inland as the tsunami sirens sounded, but the official warnings have since been lifted.
The last three years have been the hottest ever, and experts warn we are creating an "inhospitable planet".
A game reserve body in Namibia has produced a tongue-in-cheek video promoting the nation as the number one "s***hole country" in Africa.
The auto-maker that it will increase its investment in the electric vehicle market from $4.5 billion to $11 billion.
The Murdoch estate, worth $30 million in 2013, is in imminent danger as the California wildfires close in on the playground of the rich and famous.