"The protostars are midway down the path to becoming mature stars." Two young stars shine bright in the dusty depths of the ...

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

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

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 ...

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.

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 ...

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 ...