While it may surprise many, Delhi holds hidden gems for stargazers. From peaceful observatories to secret suburban skies, ...

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CAPE CANAVERAL, Fla. — NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted ...

"Very massive stars are like the 'rock stars' of the universe — they are powerful, and they live fast and die young." ...

Professors at Penn State helped develop the world's most powerful survey telescope, which released its first images earlier ...

A mysterious object the size of Manhattan, originating from outside our Solar System, has been spotted by astronomers.

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

Chile's ALMA observatory, which houses some of the world's most powerful telescopes, has captured its most detailed images to ...

Time-domain astronomy is the study of how astronomical objects change with time. Changes may be due to movement or physical changes in the object itself. Examples include pulsar variability, and ...

Astronomy and astrophysics are the study of objects and phenomena that are found beyond our solar system. This combines theoretical simulations and observation with both terrestrial and space ...

A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation and future ...

Interstellar comet 3I/ATLAS confirmed as the third from beyond our solar Livestream of 3I/ATLAS hosted by Virtual Telescope ...