This is the first in a series of articles about amazing technologies that promised to change the world but which did no such ...

A tiny spacecraft launched on a laser beam can travel to the nearest black hole within a human lifetime, according to ...

Astronomers have captured the first optical evidence of a million-light-year-long bridge of stars being torn from one massive ...

Hubble’s clearest view of comet 3I/ATLAS shows a dusty coma and faint tail from a rare interstellar traveller.

The rate of human-produced light is increasing in the night sky by as much as 10% per year, making it difficult for astronomers to study the night sky.

Interstellar comet 3I/ATLAS shines in the sharpest view yet captured by the Hubble Space Telescope, helping astronomers ...

The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...