Johns Hopkins researchers may have identified a compelling clue in the ongoing hunt to prove the existence of dark matter. A ...

Even astronomers who study peculiar outer space objects have their favorites. Here are some interstellar bodies that have won ...

Using supercomputer simulations, a team of researchers investigated a mysterious source of gamma light coming from the Milky ...

There is a mysterious glow coming from the middle of our galaxy – and scientists say it could help solve one of the ...

New X-ray observations reveal Betelgeuse’s mysterious companion is not a collapsed stellar remnant but a young, Sun-like ...

Based on those findings, researchers have hypothesized that extra gamma ray energy within the center of the Milky Way could ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

This quiz will take you on a journey through the life cycle of stars, their classification, and the incredible processes that ...

UW-Milwaukee physics and astronomy assistant professor Lia Medeiros explains gravitational waves and the role UWM played in discovering them.

When two neutron stars collide, they unleash some of the most powerful forces in the universe, creating ripples in spacetime, showers of radiation, and even the building blocks of gold and platinum.

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

Explore the universe with multi-messenger astronomy, combining light, gravitational waves, neutrinos, and cosmic rays for a complete view.