A new study suggests that the red supergiant WOH G64, also known as the "behemoth star," has not transitioned into a yellow ...

NASA and ESA release a Hubble image of NGC 7722 showing dust lanes, rings, and supernova follow-up observations in a lenticular galaxy.

A research team has investigated quasar variability by tracking optical to mid-infrared (MIR) wavelengths of variability information. This multiband joint analysis provides an opportunity to probe the ...

In a spectacular glimpse into the violent early days of planetary systems, NASA's Hubble Space Telescope has captured images of catastrophic collisions in a star system beyond our own. According to ...

Hubble discovered a point of light in a neighboring star system, presumably a debris cloud from a celestial body collision. Fomalhaut is a star in the constellation Piscis Austrinus, or Southern Fish, ...

NASA’s Hubble Space Telescope has recorded repeated collisions between asteroids in the planetary system surrounding the star Fomalhaut, located approximately 25 light-years from Earth in the ...

In 2004, astronomers spotted a planet-like object orbiting Fomalhaut, one of the brightest stars in the night sky. With further observations, however, it started to look more like a dust cloud—a ...

An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth. Spectroscopic data from NASA’s JWST suggest the disk contains the raw materials for ...

Our solar system’s latest and only third known interstellar visitor is becoming more fascinating by the week. Spotted in early July, the object, dubbed 3I/ATLAS, is widely believed to be a comet. It’s ...

An international team of astronomers using observations made with the James Webb Space Telescope have found evidence of massive planets out there that’re capable of forming their own planetary systems ...

Like the Sun shining through the clouds in the early morning, a bright star within the star-forming nebula N79 appears to burst forth through a web of cooler gas and dust in this image taken by the ...