A new research effort involving simulations of Milky-Way-like galaxies shows that the mysterious, unexplained extra gamma ...

It’s not a bird, nor a plane, nor Superman. At first glance, the burning hunk of metal discovered in Western Australia’s ...

"Mine workers on a remote road near Newman stopped around 2 p.m. Saturday after spotting flames coming from a strange ...

A hunk of space junk appears to have come in hot and heavy in Australia.

Police in Western Australia discovered a large charred object believed to be space debris that crashed near a mining site ...

Keck II telescope observations of interstellar object 3I/ATLAS found "evidence for a puzzling anti-tail extension" pointing ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

Some of SpaceX's classified military satellites are emitting a "mysterious signal" that could be violating international ...

The strange, smouldering metal object discovered in the Australian outback was likely a piece of a Chinese rocket that ...

"Oh my God, oh my God!" Karagussova could be heard exclaiming as they reached space. She and her crewmates had dubbed ...