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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.
A spherical structure nearly one billion light-years wide has been spotted in the nearby Universe, dating all the way back to the Big Bang.
Sweet, bitter, salty, sour. These are the four basic tastes we were taught in grade school. But there is a fifth: umami. And it's everywhere.
6mins
A physicist discusses the boundaries of reality and experimentation.
In 1987, the closest supernova directly observed in nearly 400 years occurred. Will a pulsar arise from those ashes? JWST offers clues.
When it comes to predicting the energy of empty space, the two leading theories disagree by a factor of 100 googol quintillion.
Three fundamental forces matter inside an atom, but gravity is mind-bogglingly weak on those scales. Could extra dimensions explain why?
A relatively new interpretation of quantum mechanics asks us to reimagine the process of science itself.
Looking at our planet with post-Copernican eyes has the power to change how we relate to it and each other.
There are a few clues that the Universe isn't completely adding up. Even so, the standard model of cosmology holds up stronger than ever.
Philosopher Lee McIntyre discusses the dangers of disinformation, how such falsehoods spread, and what we can do about it.