Are they stars? Are they planets? Or are they neither? Some rogue planetary mass objects that wander the cosmos alone could ...

There's a class of objects in the cosmos that are neither stars, nor are they quite planets. Astronomers used the powerful ...

NASA's James Webb Space Telescope has captured the colourful ejections of two protostars at the centre of Lynds 483.

New findings suggest planetary-mass objects may emerge from clashes between young star systems, altering existing theories.

An international team of astronomers has used advanced simulations to show that these enigmatic objects are linked to the chaotic dynamics of young star clusters. How do rogue planetary-mass ...