Mysterious Bright Flashes in the Night Sky Baffle Astronomers Celestial transients shine furiously and briefly. Astronomers ...

Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe ...

NASA’s Roman Space Telescope will study thousands of cosmic voids, mapping galaxy distributions to investigate dark matter, dark energy and the universe’s large-scale structure through precise ...

Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that ...

Australian researchers have played a central role in a landmark result from the LUX-ZEPLIN (LZ) experiment in South ...

"A bit like dinosaurs on Earth — they were enormous and primitive. And they had short lives, living for just a quarter of a ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.