Worlds with liquid water could have formed just 200 million years after the big bang from the remains of the earliest ...

With winds blowing at 20,500 mph, "the planet has complex weather patterns just like Earth and other planets of our own ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some ...

The assembly of billionaires at Trump's inauguration was a display of wealth and power unlike any before. The display was all ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Physicists have created a 3D shape called the cosmohedron, which can be used to reconstruct the quantum wavefunction of the ...

Scientists have confirmed the space around us appears to be growing faster than physics can explain, based off precise ...

Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of ...

Is the universe flat and infinite, or something more complex? We can’t say for sure, but a new search strategy is mapping out ...

A Distant Supernova Discovery This latest image from the Hubble Space Telescope features a distant galaxy located about 600 ...

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.