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Have you ever felt that your dog can read your mind? Many pet owners feel this way. But it’s not mind reading: It’s face reading. That’s according to a study published August 10 in the journal iScience. Researchers found that…
Artemis II started with fire and ended with water. The spaceflight began on April 1. That’s when its crew lifted off from NASA’s Kennedy Space Center, in Cape Canaveral, Florida. The launch was powered by six rocket engines pouring flames.…
There are more than 8 billion people on the planet. By 2050, that number is expected to be nearly 10 billion. But other species have a less certain future. According to the Center for Biological Diversity, about 30% of known…
In 2024, Tejasvi Manoj’s grandfather got an email from someone pretending to be a relative, asking for $2,000. It seemed to be an emergency, so he was ready to send the money. Luckily, he first called Tejasvi’s dad, who told…
About 80% of adults in the United States exercise regularly, according to a report from the Sports and Fitness Industry Association (SFIA). That’s 247 million people. The number has been going up in recent years, driven by big growth in…
Does the day feel like it’s zooming by? It’s not your imagination: The Earth is rotating faster today—1.3 to 1.5 milliseconds faster, to be exact. That means today will be a fraction of a second shorter than a normal day.…
Two NASA astronauts are finally home after unexpectedly spending more than nine months in space. On June 5, 2024, Suni Williams and Butch Wilmore were launched into space. They were the first people to fly on Boeing’s new Starliner spacecraft.…
Suni Williams and Butch Wilmore left Earth on June 5. The two astronauts were expecting a short flight on NASA’s new Starliner spacecraft. They’d fly to the International Space Station, or ISS (see “Space Station”). Successfully docking there would certify…
When Heman Bekele was 6, he got a chemistry set for Christmas. He used it to mix up “potions.” Back then, only his parents paid attention. Now, at 15, Heman is used to a lot more people watching his work.…
Sixty-six years ago, there was one human-built object in Earth’s orbit. It was Sputnik, the world’s first satellite, launched in October 1957. Try to guess how many human-made objects are circling the planet now. Ready? Your answer is wrong, unless…
