If you feel like yesterday just flew by, you're not wrong. Yesterday was the second shortest day this year - about a thousandth of a second faster than normal. For a number of reasons, the Earth will spin slightly faster on several days this summer.
Published in “Africa”
Scientists have long known that chimpanzees sometimes use leaves or insects as medicine. Now, researchers studying chimpanzees in Uganda have discovered that the animals will sometimes provide "first aid" to each other. This suggests that chimpanzees may be able to think about how to help others, as well as themselves.
On Earth Day - April 22 - the XPrize announced the winners of its Carbon Removal contest. A company called Mati Carbon won the $50 million prize. Their method is simple, but it could remove huge amounts of carbon dioxide and also help farmers grow more food.
Yesterday was the 55th celebration of Earth Day. This year's theme was "Our Power, Our Planet", with a focus on how rapidly growing renewable energy sources are promising hope in the fight against the climate crisis.
Recently, leaders have been chosen in several countries around the world. Today, NFK looks at election results from Germany, Ecuador, and Gabon.
On Sunday, the M23 rebel group took control of another important city in the eastern part of the Democratic Republic of Congo. The fighting in the area has forced many people from their homes. Some people worry the growing violence could lead to a larger war.
Scientists have discovered that a male humpback whale traveled over 8,100 miles (13,000 kilometers) across three oceans. The journey is the longest known trip for a humpback whale. It's likely that the whale made the trip in search of a mate.
Two amazing athletes have completed incredible challenges to raise awareness and support for important causes. Deo Kato and Hilde Dosogne have both run thousands of miles to help make the changes they want to see in the world.
Scientists in Tanzania have trained rats to help detect illegal wildlife products being smuggled out of the country. The rats have learned to recognize the smell of these items, and can alert their handlers when they find them. The program is still being tested, but the method could help protect some endangered animals.
On Sunday, Ruth Chepngetich of Kenya set a new world record for the fastest marathon ever run by a woman, finishing in 2 hours, 9 minutes, and 56 seconds. She's the first woman ever to finish a marathon in under 2 hours and 10 minutes.
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.