For decades, astronomers have wondered what the very first stars in the universe were like. These stars formed new chemical elements, which enriched the universe and allowed the next generations of ...

Astronomers have used the James Webb Space Telescope to peer inside the heart of spiral galaxies, where young stars carve out glowing paths. The space observatory, named after a North Carolina native, ...

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Astronomers using the James Webb Space Telescope have identified emerging young star clusters still breaking free from their ...

A machine learning approach shows promise in helping astronomers infer the internal structure of stellar nurseries from ...

The formation of stars is intricately linked to the complex structure and dynamics of molecular clouds—vast, cold, and dense regions in the interstellar medium that primarily consist of molecular ...

Theorists have long wondered how massive stars–up to 120 times the mass of the Sun–can form without blowing away the clouds of gas and dust that feed their growth. But the problem turns out to be less ...

Immediately after the Big Bang, which occurred around 13.8 billion years ago, the universe was dominated by unimaginably high temperatures and densities. However, after just a few seconds, it had ...

These incredible pictures show hundreds of perfectly circular star trails above an ancient rock formation. The stunning ...

The findings could help solve the mystery of how the first stars formed. The roughly four-billion-year-old system consists of a black hole and two orbiting stars—a configuration that's never been seen ...