The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

This helps ensure that you will not run out of lenses and allows ... making it even easier to try their lenses before committing! Hubble Contacts does not deal with insurance providers directly.

It's been 15 years since the last time NASA's groundbreaking Hubble Space Telescope was serviced ... "I am a bit concerned that the 'clock' is being run out on this game." But SpaceX still has ...

Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help.

Figuring out ... the Hubble constant is one of the greatest challenges in modern astronomy and could revolutionize our understanding of the universe—so scientists at the University of Chicago and many ...

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 ...

In 1990, NASA launched the famous Hubble Space Telescope, sending it 353 miles out from the Earth. The photos from the Hubble took our breath away. Using its data, astronomers initially estimated ...

Using this formula Hubble was able to find out how far away from Earth his newly discovered cepheid -- and Andromeda -- was. He calculated that the distance was about 800,000 light years -- more ...