Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...

A new study says the flu A viral strain can adapt shape to stay infectious. Infectious disease doctors break down what this means and how to protect yourself.

What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...

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

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...