"The question 'Are we alone?' is one of the most significant questions, not just in the history of science, but in the ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...

In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

When we turn to “complex” extraterrestrial life or “intelligent” aliens, our results were 67.4 percent agreement, and 58.2 ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

In the Newton universe as interpreted today, especially by Professor Dayton Clarence Miller of Case School of Applied Science, a tenuous substance called ether pervades all space and things.

While large portions of the pillars appear dark red in the Hubble image, the JWST image depicts most of the formation in ...

There's a significant imbalance between matter and antimatter in our universe, but a strange particle called "the Majoron" ...

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early galaxies formed.