Some stars in the universe grow to 300 times larger our own sun. But how do they get so big, and how do they sustain their ...

For decades, astronomers have wondered what the very first stars in the universe were like. These stars formed new chemical ...

Understanding the early universe is a foundational goal in space science. We're driven to understand nature and how it evolved from a super-heated plasma after the Big Bang to the structured ...

New research suggests that primordial black holes created during the Big Bang could have played a major role in forming the ...

While there's no shortage of mysteries surrounding the formation of the universe, scientists may have figured out the answer ...