With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.
Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.
The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...
Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...
Humanity’s greatest journey might not be to Mars, but to an entirely new solar system. Proxima Centauri b, an exoplanet in the Alpha Centauri system, could be our next home. But how do we get there?