The Hercules-Corona Borealis Great Wall is a so-called "supercluster" of galaxies; it's a filament of the cosmic web around which the first galaxies in the universe gathered and grew.Its name was ...

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 cosmic dawn, a period of time 13 billion years ago when the first stars were starting to form, is one of the least understood in the history of the universe. Light signals from the cosmic dawn and ...

This weekend, the mountain-size space rock will peak in brightness in a rare once-in-a-decade event that you can observe from home with basic stargazing binoculars — or in a free livestream ...

Thunderstorms are exceedingly common; a staggering 3 million lightning strikes occur on Earth every day, according to the U.K. Met Office.But even though lightning is ubiquitous, scientists still ...

Combination of cosmic processes shapes the size and location of sub-Neptunes. ScienceDaily . Retrieved July 12, 2025 from www.sciencedaily.com / releases / 2025 / 03 / 250317163749.htm ...

The cosmic web’s structure will become clearer through Euclid Space Telescope data. Euclid’s charge is to decode the mysteries of dark matter and dark energy and assemble an atlas of the ...

The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future. By Katrina Miller Stars and planets are born inside swirling clouds of cosmic ...