Kids News - Science Articles

About 4.5 billion years ago, a Mars-sized planet smashed into the newly-formed Earth. The collision ejected a large amount of planetary debris into space. Scientists believe that due to the energy from the impact, the debris was initially molten. It solidified over time as the material cooled and eventually became the Moon. However, how quickly that happened is up for debate....

On January 8, 2024, the world witnessed a remarkable effort by NASA and Pittsburgh-based Astrobotic Technology to land a spacecraft on the Moon. It was the first US attempt at the lunar surface since the Apollo 17 mission in 1972. The Peregrine Lunar Lander was launched into Earth's orbit without a hitch. Its final destination was an unexplored area on the western rim of the Moon's largest impact crater....

When it comes to brainpower, bottlenose dolphins are second only to humans. The intelligent animals are known to use tools, help fellow dolphins in distress, and even prepare their food to make it more palatable. Now, a new study has found that just like humans, dolphin moms change their voices when "talking" to their young ones....

In a medical breakthrough that could save thousands of lives, surgeons at NYU Langone Health reported that a pig-to-human kidney transplant had worked for two months. This is the longest period a genetically modified pig kidney has functioned in a human....

2023 was a remarkable year for dinosaur fossil finds. Paleontologists across the globe unearthed a myriad of well-preserved remains, providing new insights into the ancient giants that roamed Earth millions of years ago. Here is a short list of some of the amazing and important finds made in 2023....

With the days getting increasingly shorter and colder, it may appear that winter is already upon us. However, the astronomical start of the chilly season in the Northern Hemisphere will not be until December 21, 2023. Often referred to as the winter solstice, it marks the shortest day and the longest night of the year. Conversely, Southern Hemisphere residents will celebrate the summer solstice on this day. They will enjoy the longest day and shortest night of 2023....

There are over 30 meteor showers throughout the year. But most of them pale in comparison to the Geminids. Nicknamed the "900-pound gorilla of meteor showers" by NASA, they outweigh other dust streams by factors of between 5 to 500! The "shooting stars" are also easier to see because they go through the skies at about 22 miles (35 km) per second. This is almost half the speed of the Perseid meteors, which zip past at 37 miles (60 km) per second....

Anti-bird spikes are commonplace in urban cities. The sharp pins and poles fitted on rooftops are meant to prevent birds from perching or nesting on buildings. But in an ironic turn of events, some intelligent birds are ripping out the metal rods and using them to build nests....

On November 7, 2023, the European Space Agency (ESA) released the first images from its deep space telescope, Euclid. The stunning full-color photos offer the clearest views of our cosmos yet. They are part of the telescope's six-year mission to create an extensive 3D map of the Universe around us. Scientists hope it will help solve the mysteries of dark energy and dark matter that make up 95 percent of our Universe....