Scientific advancements have made it possible to peek into a faraway galaxy that has big implications.

You probably imagine NASA hunting for habitable planets, blue worlds, and earth-like atmospheres. Especially signs of life.

Add Yahoo as a preferred source to see more of our stories on Google. Nasa's Hubble Space Telescope captured an object referred to as Cloud-9, 14 million light years from Earth (Nasa/ ESA/ VLA) ...

Astronomers using the Hubble Space Telescope have discovered an extremely faint galaxy that may be made almost entirely of dark matter, the mysterious substance that cannot be seen but is thought to ...