Astronomers from UCT have uncovered the true scale of one of the largest hidden structures in the nearby Universe.

After a decade of research, Cape Town astronomers have revealed the vast Vela supercluster, a monumental cosmic structure hidden behind the Milky Way, transforming our understanding of galaxy ...

A selection of active galaxies with supermassive black holes at their centers, illustrating the variety of shapes that can result from the activity of black holes and their interaction with the ...

A groundbreaking study in galactic archaeology proves the Sun made a treacherous journey to reach its current home in the ...

Despite years of debate and follow-up studies, an odd streak of cosmic light still defies a final explanation. Is it a giant ...

Astronomers witnessed planets colliding 11,000 light-years away, an event that could shed light on the collision that created ...

UPDATE: The final trailer for The Super Mario Galaxy Movie is here, and some more voice cast have been announced. Donald Glover will voice Yoshi, the green dinosaur companion of the brothers from the ...

Astronomers have uncovered a hidden cosmic web of galaxies and gas by mapping hydrogen light from the early universe.