Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

Using an observatory under construction deep beneath the Mediterranean Sea near Sicily, scientists have detected a ghostly ...

How fast can solar systems orbit our Milky Way Galaxy? This is what a recent study published in The Astronomical Journal hopes to address as an internation | Space ...

A neutrino detector submerged in the Mediterranean Sea has sniffed out the most energetic ghost particle yet, scientists ...

NASA’s Hubble Space Telescope Discovers a Cosmic Bullseye, Found to Be a Galaxy With Star-Filled Rings Astronomers observed a unique image of a galactic collision between galaxies which created a ...

A potential record-breaking exoplanet system, traveling at 1.2M mph, may be the first of its kind ever identified.

Astronomers may have discovered the fastest-moving planet system ever found, moving through our galaxy at speeds of at least ...

The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a ...

Around the galaxy exist stars that have been given a push, and orbit much faster than the vast majority of their stellar ...

Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...

A research team may have discovered a star with an exoplanet that is so fast that both will leave the Milky Way.

The Milky Way can be seen as something of a bully, having devoured many smaller galaxies to achieve its vast mass, and ...