Earth's inner core may actually have two distinct layers. (alexlmx/Canva Pro) "We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events ...

"We found evidence that may indicate a change in the structure of iron, which suggests perhaps two separate cooling events in Earth's history," Stephenson said. "The details of this big event are ...

The best YouTube videos for kids range from fun and entertaining to ones that get kids moving, help them fall asleep, and educate them on everything from good hygiene to science. There are more ...

Here’s how it works. Finding the best laptop for kids involves looking for a device that is easy to use, highly portable, durable, and equipped with solid battery life. One top recommendation is ...

Trump’s attempts to overturn the 2020 election. By Alan Feuer and Adam Goldman A series of internal F.B.I. emails released on Thursday showed that agents and officials followed standard ...

For more than 150 years, scientists have debated whether Prototaxites—which stood roughly 24 feet tall and 3 feet wide—were ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

Choosing the best camera for kids takes just as much consideration as choosing the best one for grown-ups! I've advised lots of parents over the years, and bought a fair few for my children. The key ...

We've rounded up the best telescopes for kids. Is there a budding stargazer ... bringing it closer to Earth and making it appear brighter. Finally, February 12 is a full moon and with the right ...

We’ve tested a lot of cameras for kids. Based on our in-depth experience, the best options are robust, fun to shoot with and easy for smaller hands to hold. Some are cheap and simple ...

By Robin George Andrews Robin George Andrews has written a book about the science of planetary defense, and has written for The Times about many space objects visiting the Earth. Jan. 29 ...

As the Earth was hit much more frequently by these impacts than the Moon, there should also be a measurable difference between the oxygen isotopes -- depending on the origin of the material that ...