Our Sun is actually a cosmic refugee. Around 4.6 billion years ago, it first ignited in a hostile, radiation-blasted neighborhood 10,000 light-years closer to the Milky Way’s center than it is now.

While the upcoming total solar eclipse is a special moment to reflect on our place in the universe, scientists have been studying the birth of the sun and the formation of our solar system for a long ...

Stars are thought to form within enormous filaments of molecular gas. Regions where one or more of these filaments meet, known as hubs, are where massive stars form. These massive stars, located ...

The Sun appears to be a solitary star—but new theories suggest it may not have formed alone. Many stars are born in pairs, ...

Add Yahoo as a preferred source to see more of our stories on Google. What type of star it is: A yellow dwarf star The sun is the star at the center of our solar system. It's the largest, brightest ...

A meteorite that fell in Antarctica preserved an imprint more than 4.5 billion years old, dating back to the very first moments of the Solar System. At that time, the Sun and planets had not yet taken ...

Add Yahoo as a preferred source to see more of our stories on Google. Study of 6,594 solar twins suggests the Sun migrated outward from the Milky Way's center 4–6 billion years ago. (CREDIT: ...

For billions of years before reaching its current location, the Sun may have slowly travelled as part of a large group, or “wave,” of stars drifting out from the inner parts of the Milky Way. This ...