Astronomers have confirmed the discovery of a rare celestial visitor: a comet from beyond our Solar System. Officially named ...

NASA’s DART spacecraft crashed into an asteroid at over six kilometers per second to test Earth’s first planetary defense ...

The NASA-funded ATLAS telescope in Chile detected interstellar comet 3I/ATLAS on July 1st, originating from Sagittarius. Pre-discovery observations extend back to June 14th, with numerous telescopes ...

Astronomers are meticulously tracking the new interstellar visitor that is crossing our solar system. Officially designated ...

Space scientists say they are preparing a comet interceptor spaceship as the third interstellar object ever detected was spotted this week. A mysterious object the size of Manhattan was spotted by ...

Researchers say the signal originates from Relay 2, a communication satellite launched in 1964 and ceased functioning in 1967 ...

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The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

The meteor’s impact triggered a cascade of effects. It kicked up so much dust that the sky darkened. As the sun dimmed, ...