After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists. This planet orbits the star within the "Goldilocks zone"—a ...

Analysis of early direct images from James Webb telescope show immense dust clouds on brown dwarf that lead to a blurring of ...

A nearby binary star system is bereft of giant planets, but scientists think it may still be a decent place to look for life.

A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...

The rapidly spinning red giant star, a phase stellar bodies around the size of the sun enter when they exhaust their fuel for nuclear fusion, dwells in the binary system Gaia BH2. Located around 3,800 ...

Planet hunters have grown used to strange worlds, but a handful of discoveries now point to something even more radical: ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention of scientists, because it ...

The results show a circular “hotspot” on the side of the planet that always faces its star, surrounded by a cooler ring at ...

Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...