Author: McKenzie Prillaman

The growth spurt hints that the free-floating object evolves like a star, providing clues about rogue planets’ mysterious origins.

The map, spanning 4,000 light-years from the sun in all directions, combines a chart of space dust with the effects of a rare type of

Building blocks of life have been found on this moon of Saturn. They may come from chemical reactions beyond Enceladus’ possible life-supporting ocean.

The Big Bang may have spawned these theoretical black holes, whose lives are thought to end in a burst of extremely energetic particles.