If you don't know much about space, your first guess might be that the sun is the biggest star in the universe. Despite its central role in our solar system and its undeniable brightness that bathes ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

However, there is still a great deal we don't know about the universe. To put this into ... Consider the sun, the star we are most familiar with: We are still in the dark regarding the blistering ...

The Sun is a star of medium size ... Sun is expected to be a main sequence star for billions of years. All the naturally occurring elements in the Universe are produced by nuclear fusion reactions ...

It would take you 8 minutes and 20 seconds to make it from the sun ... The universe, Darling said, is expanding at an accelerating pace due to a mysterious force known as dark energy. “Dark energy, if ...

With a mass 400 million times that of our Sun, this giant ranks among the largest ever ... Over 3,000 new stars are created every second in the visible universe, which is approximately 95 billion ...