A quantum mechanics interpretation can help us comprehend the hypothetical existence of many worlds.
The Australian-led GALAH project has released chemical information for 600,000 stars.
Scientists find remnant of strange dismembered star cluster at Galaxy’s edge
Astronomers have spotted something they weren't expecting – a star that has been travelling at 6 million kilometres an hour for 5 million years.
In a huge galactic archaeology project, astronomers have revealed the “DNA” of more than 340,000 stars in the Milky Way, which should help them find the siblings of the Sun, now scattered across the sky.