Besides being a point of light, a star is a luminous, spherical mass of plasma, enough to hold itself together under its own gravity. On its own, though, gravitational rounding isn't enough. What ...

Scientists are using modern technology to peer heavenward. This is an Inside Science story. Since ancient times, people gazing up at the night sky have seen animals, gods and goddesses, and other ...

Astronomers have uncovered more than 400 pairs of star clusters in our Milky Way—cosmic siblings that were born together or ...

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may ...

Molecular clouds are composed of gas and dust and serve a vital purpose in star formation. Eos, a crescent-shaped gas cloud, is located about 300 light years away from Earth and is the size of 40 ...

This image of the Sculptor galaxy will give astronomers detailed information on a variety of stars, nebulae and galactic regions. European Southern Observatory If you happen to find yourself in the ...

Stars form in massive clouds of gas called molecular clouds. As they form, they accrete gas from these clouds, and as the ...

A mysterious region near the center of the Milky Way has captured the attention of astronomers. Known as Sagittarius C, this strange place holds thousands of newborn stars, huge clouds of gas, and ...

Luke Keller does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Chemistry in the first 50 million to 100 million years after the Big Bang may have been more active than we expected. This article was originally published at The Conversation. The publication ...