Here you will find the latest topical and news stories in the world of Science.
Did you know that ice pops were invented by an 11-year-old boy? In 1905, 11-year-old Frank Epperson accidentally left a soda mixture out in the cold all night. It froze, and in the morning he … Read more
When cicadas emerge, they molt, or shed their nymph exoskeleton. This spring and summer, some parts of the United States will be overwhelmed with cicadas as two different broods emerge at the same time. A … Read more
You might have seen people with wooden peg legs or metal hook-shaped hands in movies. These are early examples of prosthetics that could have been used by anyone who had lost a hand or leg. … Read more
Recent evidence collected by the Perseverance rover confirmed the presence of an ancient lake on Mars. This news is building excitement among scientists. The Perseverance rover [vehicle that lands on other planets or the Moon … Read more
“Ladies and gentlemen, the captain has turned on the fasten seatbelts sign. Please take your seats. We are experiencing some turbulence.” Hearing this on your flight might be alarming, but a recent study shows that … Read more
On April 8, 2024 many North Americans experienced a once-in-a-lifetime phenomenon—a total solar eclipse. A total eclipse is a rare event—they happen in the same location about once every 375 years. The Sun’s activity and … Read more
The world’s oceans are in trouble. Millions of tons of plastic pollution enter the oceans each year. Winds and currents concentrate most of this trash into “garbage patches” such as the Great Pacific Garbage Patch … Read more
At 8,850 meters (29,035 feet) above sea level, Mount Everest is the highest point on Earth. Hundreds of brave climbers attempt to reach its majestic peak each year, but there many dangers associated with the … Read more
Have you ever watched a 3-D printer at work? It is mesmerizing. The printer deposits layer after layer, one on top of another, and before your eyes a detailed 3-D object takes shape. Within just … Read more
What do whales and aliens have in common? This might sound like the start of a joke, but this is a question that scientists are seriously thinking about. In a recent study, scientists at the … Read more
© 2024 McGraw-Hill Education. All Rights Reserved.
