The Milky Way may not have a sharp edge, but scientists have now found where its star-forming activity largely comes to an ...

That uncertainty has made one question especially stubborn for astronomers: where does the galaxy’s star-forming disc ...

How far the Milky Way's disc extends has long been difficult to define — it doesn't end sharply, but fades away gradually at its outer edges. Now, for the first time, an international team of ...

Scientists have made a surprising discovery using NASA’s James Webb Space Telescope that could change how we understand the universe. According to new research, the universe might even be inside a ...