Using the James Webb Space Telescope (JWST), the Hubble Space Telescope (HST) and the Gemini Observatory, European ...

More recently, astronomers have proposed a theory for its volatile nature, which explains the star's seemingly erratic ...

Scientists have long speculated that Betelgeuse, one of the brightest stars in the night sky, is not alone. Now, thanks to ...

An international team of astrophysicists, led by Northwestern University and the University of Leicester in England, has ...

Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven ...

Astronomers have confirmed the existence of a long-suspected companion star near Betelgeuse, revealing more about our cosmic ...

Astronomers have used the NASA and U.S. National Science Foundation-funded “Alopeke instrument on Gemini North,” one half of ...

For the first time, experts have discovered a much smaller companion star that is orbiting the red supergiant. Find out more ...

On July 1, astronomers spotted an unusual high-speed object zooming towards the Sun. Dubbed 3I/ATLAS , the surprising space ...

At a distance of 2.8 billion light-years, EP 250108a is the closest FXT ever recorded, making it easier for astronomers to ...

We will never witness the formation of Earth, but here, around a young star 440 light-years away, we may be watching a planet come into existence in real time,” says Francesco Maio, whose research has ...

A newly discovered object speeding through our solar system could be something far stranger than a comet, possibly even alien ...