Kids News - Articles for Grade 9

SpaceX has achieved yet another groundbreaking milestone. On October 13, 2024, the aerospace company successfully flew the 233-foot (71 m) Starship rocket booster back to its launch site and caught it mid-air with two mechanical arms. Previously, SpaceX boosters landed on a floating platform or landing pad and required transportation back to the launch site....

In the wild, animals frequently use deceptive tactics to survive. For instance, some wasps turn spiders into "zombie" slaves to build intricate nests. Similarly, mouse-eared bats mimic hornet buzzes to avoid being preyed upon by owls. Now, a new study reveals that a crafty orb-weaver spider species has found a way to manipulate the mating signals of male fireflies to catch more prey....

On October 10, 2024, Rafael Nadal announced he will retire from professional tennis at the end of the 2024 season. The 38-year-old Spanish player will conclude his storied career with a final appearance at the Davis Cup. The prestigious tournament is set to take place in Nadal's home country, Spain, from November 19 to 24....

Food waste is a major contributor to greenhouse gas emissions. As food decomposes in landfills, it releases methane and carbon dioxide. These potent gases accelerate global warming and climate change. Experts estimate that nearly a third of the world's food, about 1.3 billion tons, is wasted annually. This waste generates a staggering 3.3 billion tons of greenhouse gases each year. It accounts for 8 to 10 percent of global emissions....

The inaugural T'Railway Trek half marathon in the Canadian town of Conception Bay South on September 29, 2024, had an unexpected star: a pet goat named Joshua. The four-legged competitor stole the spotlight after he suddenly began trotting alongside the runners. By the finish line, Joshua had earned not just a medal but also the hearts of the entire town and fans worldwide....

Earthworms are well-known for their ability to enrich and improve soil. Yet, their precise impact on plant growth had remained a mystery. Now, two groundbreaking studies have found that these creepy crawlers not only boost crop yields but also protect plants from harmful microplastics....

Columbus Day is observed annually on the second Monday of October. It commemorates Christopher Columbus's arrival in the Americas in 1492. However, this US federal holiday, which falls on October 14 this year, has often been a topic of debate. Many believe that the European settlers' mistreatment of the Native American people is not a cause for celebration....

On October 2, 2024, a few lucky skygazers witnessed the Sun transform into a stunning "ring of fire" in the sky. The annular solar eclipse's narrow path, which began in the Pacific Ocean and ended in the Atlantic Ocean, tracked far from land. As a result, it was visible only to about 175,000 people worldwide....

On September 26, 2024, at 11:10 pm EST, Hurricane Helene made landfall near Perry, Florida, as a dangerous Category 4 storm. With sustained winds of over 140 miles per hour (225 km/h), it was the most powerful hurricane to hit the region since record-keeping began in 1851. After causing widespread damage, Helene continued on to several states, including Georgia, North Carolina, South Carolina, Virginia, and Tennessee....