Kids News - Science Articles

Sharks have always been considered silent swimmers. Unlike most fish, these top ocean predators lack sound-producing organs. But recent research suggests this might not be true for all sharks. At least one species produces noise, challenging our understanding of these stealthy hunters....

One of the biggest challenges for long-term stays on the Moon is creating safe shelters for astronauts. Researchers have long believed that lunar caves might be the answer. These natural shelters could protect astronauts from the extreme temperature swings and constant exposure to space radiation. They might even have water ice. However, finding such caves had proved elusive....

When a 5.2 magnitude earthquake struck Southern California on April 14, 2025, a camera at the San Diego Zoo Safari Park captured a powerful display of animal instinct. As the ground shook, three African elephants quickly formed a protective circle around the two young calves. Their reaction offers a rare glimpse into the mammals' natural defense strategy....

Earth Day 2025 marks the 55th anniversary of the global environmental effort that began on April 22, 1970. The first Earth Day united 20 million Americans — about 10% of the US population at the time — to demand environmental protections....

A glowing green comet is captivating skywatchers across the Northern Hemisphere. Comet C/2025 F2 (SWAN) was first spotted by amateur astronomer Michael Mattiazzo on March 29, 2025. He discovered it while looking through images from the Solar Wind Anisotropies camera aboard NASA's Solar Heliospheric Observatory. Since then, the comet has been seen multiple times with the help of telescopes....

The Kīlauea volcano on the Big Island of Hawaii is famous for its frequent eruptions and breathtaking displays of molten lava. But recent activity has been even more spectacular than usual. Some lava fountains have soared as high as 1,000 feet (304 m). Such eruptions have not been seen in over 65 years....

With advanced air filters and strict cleaning routines, the International Space Station (ISS) is one of the cleanest places beyond Earth. Yet astronauts often experience a range of health issues while aboard. A new study suggests that one reason may be that the ISS is too clean!...

Fast fashion has made clothing cheaper than ever, but at a high environmental cost. Earth.org estimates that about 92 million tons of unwanted clothing end up in landfills every year. That is the equivalent of a garbage truck full of clothes being dumped every second. Thomas Harter and his team at Austria's Graz University of Technology hope to help reduce this waste by using discarded clothes to create stronger packaging material....

With 146 moons, Saturn had already surpassed its closest competitor, Jupiter, which has just 95. The discovery of 128 more has pushed Saturn's total to 274, further cementing its title as the "moon king." That is nearly twice the combined total of all other planets....