Astronomers have unveiled an explosive cosmic fireworks display of stars interacting with their environment. This dazzling ...

The Webb Space Telescope has provided evidence that contradicts existing theories by confirming long-lived planet-forming disks in environments with minimal heavy elements, suggesting a need to revise ...

TON 618 is a hypergiant black hole so immense it dwarfs anything we can imagine. Learn about its incredible properties and what it tells us about the vastness of space. These stores are open—and ...

Here is a comparison of the Sun with one of the largest known stars in the galaxy, VY Canis Majoris. Red hypergiant star VY Canis Majoris compared to our puny Sun. Credit: Oona Räisänen The Sun is not ...