Triton is Neptune’s largest moon today, but it was once the undisputed king of…
Category:
SCIENCE
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Contrary to common experience, not everything needs a medium to travel through. Overcoming that…
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From within our own galaxy to behemoths billions of light-years away, supermassive black holes…
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It takes incredible energies to accelerate masses near the speed of light. So how…
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NASA has just sent astronauts back to the Moon for the first time since…
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Many facts are well-known to professionals, but are unappreciated or even rejected outright by…
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Our dream of journeying to other star systems has a big obstacle to overcome:…
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Every time a new star forms, there’s an opportunity to form planets alongside and…
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“Color” with respect to the strong force is just an analogy. Here’s how to…
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The distance ladder and the CMB give incompatible values for the expansion rate. A…