Recently discovered invisible corridors, known as“interstellar tunnels,” have been found connecting regions of hot gas in our galaxy to areas of high stellar activity. This revelation upends our ...

For years, scientists have viewed our solar system as isolated within the vast emptiness of space. But recent findings have revealed a surprising discovery—a “cosmic tunnel” connecting our solar ...

NASA’s Hubble Space Telescope got a rare look at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. Many years ago, scientists saw a dense, bright spot near a ...