Pablo’s Galaxy existed about three billion years after the Big Bang and lies roughly 11 billion light-years from Earth.

For every galaxy that's visible from Earth, there are nine smaller ones that we can't see, even with all the technology we've ...

Across the sky, astronomers are stitching together vast samples of galaxies to understand how often supermassive black holes ...

Calćada’s journey into astronomical art began when he spied Contact, a 1985 work of science-fiction by Carl Sagan, as a kid ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

Daniel Rotar, a British YouTuber and smart ring user whose finger swelled so severely he had to be hospitalized, has shared a ...

A new study reveals a rare-breaking white dwarf star, dubbed RXJ0528+2838, that is somehow generating a rainbow-like "bow ...

Webb observations of the Sextans A galaxy reveal how stars in a metal-poor areas create cosmic dust, offering clues about the ...

The gravitational lens JVAS B1938+666 consists of massive bodies ranging from 6.5 billion to 11 billion light-years away, ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...