Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

When it comes time for dessert, there are so many chocolate brands vying for your attention. We at Tasting Table think this ...

Galaxies like the Milky Way grow by merging with smaller galaxies over billions of years, unlike dwarf galaxies, which have long been thought to lack the heft to attract mass and grow in the same way.

Any chocolate fan's eyes light up when seeing a box of Valentine's Day candy. But not all chocolate is created equal, and ...