NASA’s SPHEREx has mapped the entire sky in 102 infrared colors, which are invisible to the human eye but can be used to ...

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The jet that outran its era did more than set speed records; it rewrote the rules of how humans could move, spy and survive ...

Stephen DiKerby receives funding from the National Science Foundation. Whether the universe will “end” at all is not certain, but all evidence suggests it will continue being humanity’s cosmic home ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

Miss Universe 2025 will take place in Thailand, featuring contestants from 136 countries Tabitha Parent is a writer at PEOPLE covering entertainment and culture. She has been working at PEOPLE since ...

Helicopters don't all use the same fuel, nor do airplanes. Some types are rather standard, though, such as Aviation Gasoline for older propeller aircraft and models with piston engines. In addition, ...

New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the strongest ...

Here’s what you’ll learn when you read this story: A new paper adjusts an equation that defines our universe in response to recent new data. The cosmological constant, which describes how our universe ...

It is widely thought that our universe is expanding at an ever-accelerating rate. But could we have that wrong? That is what a group of scientists from South Korea claims, but other scientists have ...

David Harrower’s searing drama “Blackbird,” a play about a young woman who confronts the man who sexually abused her as a 12-year-old child, is familiar to regular theatergoers. The highly regarded ...