Our galaxy will make for a particularly splendid sight on the dark nights surrounding the new moon phase on Aug. 23.

Cameras At The Ready: Milky Way Core Season Has Officially Begun! As well as being the namesake of a delicious candy bar, the Milky Way is a huge spiral galaxy stretching somewhere between 100,000 and ...

Our own galaxy, the Milky Way, is thought to host between 100 and 400 billion stars, but there's no way to know the exact figure. Likewise, there's no way to know for sure how many star systems ...

NASA’s Hubble Space Telescope has snapped images of a recently discovered interstellar visitor hurtling through our solar ...

Moreover, the model accounts for the gravitational influences acting on the Oort cloud, both from within our solar system and from external sources like other stars and the Milky Way galaxy's center.

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...