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

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

The small, furtive companion of one of the brightest stars in Earth's night sky has just turned out to be something no one ...

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

A research team led by Rice University physicist Frank Geurts has successfully measured the temperature of quark-gluon plasma ...

On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...

A consensus is emerging that the dots, sometimes called rubies, are an entirely new type of cosmic object in the Universe.

By analyzing the available data from various space observatories and ground-based telescopes, Indian astronomers have ...

They suggest that when two supermassive black hole binaries emit waves at almost the same frequency, their interference ...