While this eerie NASA Hubble Space Telescope image may look ghostly, it's actually full of new life. Lupus 3 is a ...

Young stars need time to grow into their final masses before they begin fusing lighter elements into heavier elements as main ...

NASA’s Hubble Space Telescope captured images of Lupus 3, showing T Tauri stars and gas-dust regions, providing data on early ...

For a star, its initial mass is everything. It determines how quickly it burns through its hydrogen and how it will evolve once it starts fusing heavier elements. It’s so well understood that ...

To understand how we classify and differentiate the stars we see in the sky, we first need to understand how they are born and change throughout their lives. Star formation begins with a massive cloud ...