Astronomers discover an 850,000 light-year-long cosmic filament in the early universe, providing insights into large-scale structures from 11.7 billion years ago. This filament, spanning nearly nine ...

The James Webb Space Telescope found 66% of early galaxies rotate clockwise, suggesting a preferred direction in the universe ...

Cherry Springs, isolated atop its mountain and surrounded by the 265,000-acre Susquehannock State Forest, remained a haven of darkness. In 2000, the park was designated as Pennsylvania’s first Dark ...

Cherry Springs State Park sits quietly in Potter County, an 82-acre pocket of darkness that’s become the astronomy enthusiast’s equivalent of finding a golden ticket to Wonka’s factory. While millions ...

BEIJING -- Chinese and foreign astronomers have unveiled the first three-dimensional map of the properties of interstellar ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

Exploding stars known as supernovas may have sparked mass extinctions that wiped out up to 85% of animals on Earth.

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

Observations about the directions in which galaxies turn have a head-spinning implication: our entire Universe might exist ...