One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

When you see pasta, your brain probably doesn't jump to the secrets of the Universe. But for almost a century, physicists have puzzled over spaghetti's counterintuitive properties. You might think ...

New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...

A new idea about cosmic expansion has emerged that might remove the need for dark matter and dark energy altogether.

Is there a middle ground between “Young Earth” creationism and “There can be no gods” atheism? Yes, says Andy Fletcher, ...

Even if no life is found on other planets, smart survey design and careful statistics can still reveal how rare, or common, ...

A PEOPLE staffer shares a sneak peek at Universal Orlando Resort's Epic Universe, and details on why Disney adults — ...