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Science & Tech
Explore the discoveries that reveal how the world works, alongside the technologies that extend, reshape, and sometimes challenge what’s possible.
Outer space begins just over 100 kilometers up, but what we can see extends for billions of light-years. Here's what all of it looks like.
Today, nostalgia is somewhat kitsch. Back then, it was something to be feared.
Two main contributors enabled our modern global positioning system (GPS): Albert Einstein and Gladys West. Here's how she made it happen.
The Sun often produces solar flares and coronal mass ejections, but a rare solar radiation storm made the 2026's first great auroral show.
Researchers built a model that behaves like a brain. Without being trained on neural data, the model produced a peculiar signal — one that was later discovered in actual brain activity.
Gravitational lenses arise when foreground masses and background light sources properly align. Einstein rings are rare, but crosses abound.
It's not about particle-antiparticle pairs falling into or escaping from a black hole. A deeper explanation alters our view of reality.