Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...

Ever since physicist Ernest Rutherford discovered the atomic nucleus in 1911, studying its structure and behavior has ...

Researchers have found lethal brine pools deep in the Red Sea that may offer insights into Earth’s past and the search for ...

Astronomers have discovered a massive, double-lobed radio jet stretching 200,000 light-years from a quasar that existed when ...

Researchers capture highest energy neutrinos, shedding light on cosmic mysteries International team unveils groundbreaking ...

PeV — has been detected by the underwater KM3NeT telescope, marking a pivotal moment in astrophysics. This tiny but powerful ...

These jets become elusive the farther back in time astronomers try to look because of the so-called cosmic microwave background. The ancient radiation, the earliest fossil of light from 380,000 years ...

Researchers at MSU found that H₃⁺ can form in unexpected ways. They studied molecules hit by high-energy light.

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

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.