Neutrinos are ghostly subatomic particles that can travel in a straight line for billions of light-years, passing unhindered ...

KM3NeT comprises two large neutrino detectors at the bottom of the Mediterranean. One called ARCA - 3,450 meters (2.1 miles) ...

"History shows us that whenever you do open a new 'energy window,' you never really know what you're going to find. It's completely unexplored." ...

ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, GRAVITY Collaboration, EHT Collaboration (Music: Azul Cobalto) ...

In fact, the superstructure is estimated to hold an almost inconceivable 200 quadrillion (that's 200 followed by 15 zeros) ...

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

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 ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

The competition was held ahead of the Dark Skies Festival held by the national park, which is one of 22 International Dark ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, the pair sets a new record for the fastest-moving exoplanet system, nearly ...