NASA has discovered 3I/ATLAS, only the third known interstellar object, now passing through our solar system from the ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Astronomers are reporting the detection of a large object entering our solar system, and it is causing quite the stir in the ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

Researchers for NASA have identified a new planet outside of our solar system, also known as an exoplanet.Officials said they ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

An object that appears to be from beyond our Solar System has been spotted hurtling towards the Sun, which if confirmed would ...