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In a groundbreaking exploration of physics, researchers have revealed a way to extend Albert Einstein's special theory of relativity to accommodate superluminal observers—those moving faster than ...

Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...

It is believed that matter, motion, gravity, and everything else we know of originated from the three dimensions of space and one of time. However, a new idea challenges this theory, suggesting that ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A technician stands Inside one of the protoDUNE detectors during its construction at CERN. Could ...