A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...
The European Space Agency's X-ray space observatory XMM-Newton observed interstellar comet 3I/ATLAS on 3 December for around ...
Australian researchers have played a central role in a landmark result from the LUX-ZEPLIN (LZ) experiment in South ...
Normal matter – which makes up everything we see and touch – isn’t the only type of matter present in the universe.
Comet 3I/ATLAS is now moving out of the Solar System, but its closest passage to Earth is still a few days away. On December ...
In the spirit of the season, the interstellar comet 3I/ATLAS is changing color as it leaves the sun behind — shifting from a ...
A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 sparks ultra-fast winds, offering new clues about ...
Comet 3I/ATLAS is now visible from Earth, offering a unique chance to witness a spectacular celestial object right from your ...