Chile's dark skies, vital for astronomy, face threats from urban development. The asteroid Bennu could pose a future risk to ...

An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby sun-like star.

The European Space Agency (ESA) has increased the estimated risk of asteroid 2024 YR4 impacting Earth on 22 December 2032, now at 2.2%. First detected on 27 December 2024, the asteroid is currently ...

A canal in a suburb of Argentina's capital Buenos Aires turned bright red this week. Local media reports suggest the colour ...

A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations.

By Rodrigo Gutierrez and Fabian Cambero CERRO PARANAL, Chile (Reuters) - Chile's pristine, dark desert skies, world-renowned ...