MIT Physics

Neutrinos are the pervasive yet intangible particles that permeate the universe, streaming through whole planets, stars, and our…

Physicists across the globe are on a quest for a particle that makes up nearly 85 percent of…

A tall glass of ice water isn’t just a thirst quencher; it’s also an everyday example of coexisting…

Stars and galaxies make up much of the universe’s ordinary, observable matter. But for decades, scientists have wrestled…

When a star dies, a black hole is born. This has been the textbook origin story for most…

The ordinary graphite in pencil lead is proving to be surprisingly multifaceted at the microscale. In a study…

Black holes are often misunderstood to be just that: dark and mysterious voids that are somehow akin to…

Dark matter is thought to make up most of the matter in the universe, but the only way…

Across the Milky Way galaxy, a planetary odd couple is circling a star some 190 light years from…

When fundamental particles are heavier or lighter than expected, physicists’ understanding of the universe can tip into the…

The electrons that power our society flow left and right through the circuitry in our electronics, back and…

You can tell a lot about a material based on the type of light you shine at it:…

New research shows a neutrino laser is impossible | MIT News