Comet 3I/ATLAS nears Earth on December 19, 2025. This interstellar visitor displays an unusual green glow. Scientists are ...
A University of Manchester astronomer is set to build the most detailed and accurate model of the radio sky ever built, ...
WASHINGTON, Dec 8 (Reuters) - Scientists have observed the largest-known rotating structure in the cosmos - a gargantuan thread-like assemblage of hundreds of galaxies, gas and dark matter that makes ...
One reason a coffee obsession is cheaper than, say, a wine obsession: coffee is much more perishable, which means it ...
The Very Large Telescope's SPHERE instrument captured unprecedented images of 51 dusty rings shaping young planetary systems.
Nobel Laureate Reinhard Genzel and 30 scientists urge Chile to protect the pristine skies over Paranal Observatory from light ...
Early this year, a surprise space rock made headlines around the globe when the International Asteroid Warning Network ...
A long-delayed project to build the largest telescope in the Northern Hemisphere atop Mauna Kea in Hawaii has been given new ...
Hosting Thanksgiving? Use our 1¼-pound-per-person rule, quick chart, and pro tips (including when to cook two smaller birds) to buy the right-size turkey.