On one side are astronomers who use ground-based observatories to gather starlight from the depths of the universe. On the ...

Astronomers have discovered a ghostly, million-light-year-long bridge of stars connecting two massive galaxies within the ...

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

A formation known as the "Dumbbell Nebula" – nicknamed because it looks like a dumbbell – should be easy to spot throughout ...

Some astronomers think one set of measurements or the other will turn out to be wrong. Others believe that the tension is a hint of deeper problems with the scientific description of the universe, ...

Alas, we do not live in Star Trek; the speed of light, as far as we can tell, is an insurmountable limit. This means that ...

Despite public denials, Trump officials met for damage control talks, relocating from the VP’s home to the White House, according to reports.