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

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

A fresh blast of solar wind is set to enhance aurora activity just in time for Valentine's Day. If conditions are right, the ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

There's a good chance the northern lights will be visible in the United States on Valentine's Day 2025. Here's why, and where ...

NASA's Hubble Space Telescope has captured a 'boom' in deep space, estimated to be at least 600 million light years away from ...