A decade ago, Art McDonald and his team gained worldwide recognition for a neutrino discovery that helped establish Canada and Queen’s as leaders in physics.

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

Evolving dark matter may explain cosmic acceleration. Observations support a mixed model. For years, a stubborn puzzle has ...

The discovery of what is potentially the smallest clump of dark matter ever seen strengthens the case for cold dark matter.

The IceCube observatory detects possible sources of neutrinos in the galaxy NGC 1068, reinforcing the search for the origin ...

Using the James Webb Space Telescope (JWST), astronomers have performed infrared observations of a planetary debris disk ...

Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur ...

We obviously can’t put the universe on a giant set of scales, but scientists have found astonishingly clever ways to […] ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

Nitrate pollution in water threatens ecosystems and human health, yet removing it efficiently without producing harmful ...

The metal-coated asteroid Psyche may have had eruptions of molten iron and nickel on its surface. This situation was more ...