Scientists find remnant of strange dismembered star cluster at Galaxy’s edge
Stars viewed from a place called Dome A in Antarctica can finally be seen without their twinkle – which means in much greater detail.
An international team of researchers has found multiple planet systems orbiting red dwarf star Gliese 887.
An astrophysicist shares tips on how to make the most of the Winter Solstice this weekend – and you don’t even need equipment to start exploring the sky.
An unusual galaxy is set to prompt a rethink on how structures in the Universe form.
Not only does a universal constant seem annoyingly inconstant at the outer fringes of the cosmos, it occurs in only one direction, which is downright weird.
Big galaxies get bigger by merging with smaller ones, modelling has shown.
At only 1 per cent the age of the Sun, the DS Tuc binary system shows us how a planet might naturally develop before its orbit is disturbed by external forces.
Astronomers have spotted something they weren't expecting – a star that has been travelling at 6 million kilometres an hour for 5 million years.
A discovery led by UNSW Canberra scientist Ivo Seitenzahl opens the door on a new way of studying supernovae.