The confirmation of the gas giant planet would mark a milestone as the closest planet to Earth that orbits in a habitable ...

Learn about the interstellar comet 3I/ATLAS, a high-velocity visitor from another star system. Learn how NASA is tracking its ...

Young galaxy WISEA J0948+0318 never made the front page of any astronomy journal—until the James Webb Space Telescope caught ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

Avi Loeb, the chair of the astronomy department at Harvard, has suggested that a Manhattan-sized interstellar object, which ...

Scientists estimate the object to be more than 12-miles-wide, speeding at 37 miles-per-second, relative to the sun.

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Amateur astronomers (who're you calling amateur?) and casual skywatchers alike are in for a treat this August as the night ...

Juno would offer ~20-24x better angular resolution due to proximity (distance ratio ~24:1), enabling finer details of ...

HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have ...

HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have ...

Brazilian mystic warns Earth is being watched by an alien probe, as object 3I/ATLAS sparks fears of hostile contact and ...