NASA's latest video allows earthbound viewers to travel vicariously to our solar system's asteroid belt with the Dawn spacecraft.
Scientists examined burnt fragments of the massive eggshells to determine the link between humans and the bird's extinction.
A colossal cloud composed mostly of hydrogen is racing towards our galaxy at astonishing speed. When it collides, say scientists, the explosion will be spectacular.
Scientists have long believed that octopuses do not interact with one another. New research is changing our understanding of the color-changing, shape-shifting cephalopods' behavior.
About a decade ago, astronomers found that older stellar globular clusters were host to younger stars, but they did not know why or how.
Like other neighboring galaxies, the small dwarf galaxy of IC 1613 contains stars and planets. But unlike its neighbors, IC 1613 is dust-free.