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Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. 2025 was full of efficiency innovations…

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Scientists are leaving space fans with…

A few months from now, a NASA spacecraft called the Mars Reconnaissance Orbiter (MRO) will begin its 20th year of…

Over 10,000 years of domestication, cats have learned to meow to get exactly what they want from their human servants.…

A new brain-machine interface (BMI) uses light to “speak” to the brain, mouse experiments show.The minimally invasive wireless device, which…

Around 18,000 years ago, ice age people in what is now Ukraine likely weathered the extremely harsh climate by building…

Earth’s seasonal cycles can vary dramatically across short distances, even at the same latitudes, a new study suggests.Researchers have compiled…