Astronomer Avi Loeb outlines nine "anomalies" that he says support his hypothesis that interstellar object 3I/ATLAS is an ...

What: Comet 3I/ATLAS reached perihelion on October 30, 2025. This special SETI Live explored what scientists have learned ...

Blue Origin’s New Glenn rocket will launch the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission.

Astronomers have used simultaneous ground-based and space-based observations to measure the temperature and velocity of gas ...

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...

The chemical signatures we're observing may reflect both the comet's ancient origins and its long journey through ...

Interstellar visitor 3I/ATLAS is defying predictions, sparking 'Trojan Horse' theories. Its bizarre behaviour has forced NASA ...

NASA’s James Webb Space Telescope has captured the first detailed look at a carbon-rich disk surrounding the exoplanet CT Cha ...

I/ATLAS may help protect Earth from hazardous future comets, contrary to the popular belief that it poses a threat to the ...

Earth has welcomed a new temporary mini-moon, asteroid 2025 PN7, a 62-foot object now orbiting our planet for decades. This ...

Organizers say with federal policy changes, it could be a final opportunity for anyone looking to go solar to save.