Scientists have finally solved a long-standing mystery: why do galaxy clusters stay hot? Thanks to a new discovery from the ...

The Large Magellanic Cloud, a dwarf satellite galaxy orbiting the Milky Way, causing the larger galaxy to “wobble,” imparting ...

The larger the object, the bigger the gravitational lensing effect appears. If the two galaxies are aligned just right, the light from the farther galaxy forms a ring around the nearer one. A close-up ...

The galaxy, called NGC 6505 ... This gravitational lensing effect is bigger for more massive objects – galaxies and clusters of galaxies. It means we can sometimes see the light from distant ...

chronic users are reporting all kinds of freaky side effects. An employee who works at an Atlanta-area smoke shop called Cloud 9, which is run by a family that created the Galaxy Gas brand and ...