Neutrinos are sometimes called “ghost particles,” because they are nearly weightless, rarely interact with any other matter, ...

The neutrino was 30 times more energetic than any other previously observed particle of its kind. Scientists still don’t know ...

The research paper reports a breakthrough that will enable gravitational-wave detectors to reach extreme laser powers. It ...

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

Every few hundred thousand years, Earth’s magnetic poles flip, turning north into south and south into north. These geomagnetic reversals can take thousands of years, but shorter disruptions—called ...

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

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

For decades, scientists have sought reliable ways to reconstruct Earth’s ancient history, deciphering geological events that ...

Seismic waves suggest the planet's solid inner core is being pulled out of shape – and it has undergone these changes over ...

Scientists report that a new class of magnetism, called altermagnetism, can increase memory device operation speeds by up to ...