String theory suggests that the universe is far more complex than we ever imagined. What if the fabric of reality is woven ...

For years, astronomers have been puzzled by the presence of two gigantic, high-energy “bubbles” towering over and beneath the Milky Way’s center, extending 50,000 light-years into space. First ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...