How does one crack the world’s most famous code? The breakthroughs on Kryptos provide a guided tour through the cat and mouse ...

Is the universe 13.8 billion years old - or older? Even with modern technology, scientists don’t all agree. This video, featuring Dr. Becky, explores why calculating the age of the cosmos is far more ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

NASA’s Hubble Space Telescope has made a significant breakthrough in the field of astronomy by refining the age of the ...

In 1867, Lord Kelvin imagined atoms as knots in the aether. The idea was soon disproven. Atoms turned out to be something ...

TIME: Much of what you write about in the book involves the idea of “dispersal” as an evolutionary process that could ...