For the first time, researchers have been able to measure the quantum state of electrons ejected from atoms that have ...

Kokoro Hosogi, a physics student at The University of Alabama in Huntsville (UAH), has achieved a rare honor for an ...

Neutrinos are ghostly subatomic particles that can travel in a straight line for billions of light-years, passing unhindered through galaxies, stars and anything else in their path.

After a snowy and frigid Wednesday morning, viewers from across Colorado sent in photos of what appears to be colorful spots on either side of the sun. These are known as sun dogs.

You would have to flip 75 heads in a row on a fair coin to have the same probability of a single neutrino interacting with a ...

Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

"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." ...

A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.