Learning about the night sky doesn’t have to be complicated. Read stargazing for beginners tips from astronomer Richard Darn.

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 ...

Rulers and their courtiers are just a passing wind, though many close their eyes and ears to this truth. This tiny blue dot ...

What better way to end than with some examples of said beauty and utility? After all that reading, we'll leave you with a few glamour shots of our favorite nebula: Messier 16, better known as the ...

The article explores several potential scenarios for the end of the universe, including heat death, the Big Rip, the Big ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

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 ...

But only one galaxy stands out as the most important nearby stellar island to our Milky Way -- the magnificent Andromeda galaxy (Messier 31). It can be seen with the naked eye on a very clear ...

The Andromeda Galaxy is a time capsule of the early universe, containing stars and other celestial objects that date back to the dawn of time. On a clear, dark night, the Andromeda Galaxy is ...

Video of the largest photomosaic ever assembled from Hubble Space Telescope observations. The camera pans along the Andromeda Galaxy's vast disk which is over 200,000 light-years across. (Credit: ...