Astronomers have known for a century that the universe is expanding. We can now trace this expansion over much of its almost ...

Astronomers heading the search for extraterrestrial intelligence predict their quest might first spark an encounter with ...

This new image from the NASA/ESA Hubble Space Telescope captures two galaxies of equal size in a collision that appears to resemble a ghostly face. Credit: NASA This image of Stra Mira SM Sge , ...

"We pushed our detection limit down to the brown dwarfs of the cluster, which are the smallest stars that can form!" ...

Scientists have discovered Earth-sized dark UV spots at Jupiter's poles, likely caused by magnetically driven vortices ...

In an exciting new discovery, scientists have identified that magnetic tornadoes on Jupiter are creating massive storms the ...

This image from the Hubble Space Telescope shows GAL-CLUS-022058s, a rare galaxy in the Fornax constellation, curving around its spherical companion. This Hubble image captures HH111, a rare ...

Astronomers have discovered mysterious, Earth-sized dark spots at Jupiter’s poles that appear and disappear unpredictably.

New research reveals that Jupiter’s magnetic tornadoes generate massive Earth-sized storms, visible only in ultraviolet light ...

Astronomers at UC Berkeley have identified mysterious Earth-sized spots at Jupiter’s poles with rapid life cycles.

The Great Red Spot is not the only Earth-sized atmospheric disturbance seen on Jupiter. That dramatic storm remains number ...

Observations between 2015 and 2022 show that these features are more prevalent at the south pole, appearing in 75% of the ...