In 2013, a group of researchers wanted to see if they could keep wood from breaking down by burying it underground. They thought it might help keep carbon dioxide out of the atmosphere. As they started to dig, they discovered a 3,775-year-old log that proved their idea was a good one.
Published in “Environment”
A new report from the World Wildlife Fund (WWF) says that the sizes of animal populations around the world have dropped by an average of 73% since 1970. The WWF says that humans are the main cause of these drops, and that we must act quickly to protect Earth's plants and animals.
The Natural History Museum in London holds a yearly contest for the Wildlife Photographer of the Year. There's a separate contest for people under 18, known as the "Young Wildlife Photographer of the Year". Here are some of this year's best pictures and the stories behind them.
The United Kingdom said goodbye to coal-powered electricity on Monday when the last coal-fired power plant in the country closed down. The closing of the Ratcliffe-on-Soar Power Station marks the end of a 142-year history of coal-powered electricity in Great Britain.
Hurricane Helene slammed into the Gulf Coast of Florida last Thursday. The hurricane caused massive flooding and damage as it moved through Florida, Georgia, South Carolina, North Carolina, Tennessee, and Virginia. The deadly storm has left many areas in the Southeast US struggling to recover.
A baby pygmy hippo named Moo Deng has become a huge internet star. Videos and pictures of Moo Deng have made her famous online, and have drawn thousands of people to the zoo in Thailand where she lives. The zoo hopes her fame can help bring attention to her endangered species.
Last September, scientists around the world were puzzled by an unusual rumbling traveling through the Earth. It was a strong signal, but it wasn't an earthquake. No one knew what it was. Now, a year later, scientists have solved the mystery.
Leaders representing countries around the world will come together this week at the United Nations' General Assembly meeting in New York. This year's meeting comes as the world faces a large number of extremely serious challenges.
Heavy rains, typhoons, and hurricanes have led to serious flooding in places around the world. Deadly flooding has forced hundreds of thousands of people from their homes across affected countries in central Africa, central Europe, and Asia.
Australian scientists have come up with a clever way to study hard-to-reach areas of the sea floor: they attached cameras to sea lions. The resulting videos have given scientists new information about the endangered sea lions, and also about the sea floor.
Scientists have discovered a surprising new source of oxygen in the ocean. They believe that special rocks on the sea floor may act like batteries, creating oxygen from salt water. The discovery raises new questions about the effects of deep-sea mining.