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Scientists are constantly unraveling the universe’s greatest riddles, but many fundamental puzzles remain unsolved. How did life first emerge on Earth? What ...

These unsolved puzzles ... fascinating Earth mysteries that continue to challenge our understanding. Where is all the Baryonic Matter? Scientists know that most of the universe is made up of ...

NASA's SPHEREx telescope launches soon, mapping the universe in 102 infrared colors to reveal cosmic evolution, inflation, ...

As The Infinite Monkey Cage explores what we know about the subatomic particles that form our universe, we take a look at some of the freaky facts and unsolved mysteries surrounding the substance ...

With so many mysteries of the universe left unsolved, astrophysics and particle astrophysics aims to make sense of phenomena ranging from the smallest atomic particles to the universe’s largest ...

Here, we explore some of the most chilling disappearances, cold cases, and perplexing unsolved mysteries that still haunt the public to this day. In 1957, the body of a young boy was discovered in ...