Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

Residents of the world's driest desert, the Atacama in northern Chile, woke up Thursday to a jaw-dropping spectacle: its ...

The Vera C. Rubin Observatory, in the Andes Mountains in Chile, will map the entire southern sky every few nights. Credit: Petr Horalek/Science Photo Library “There are so many stars!” ...

The main data used in studying the planet came from NASA's orbiting Transiting Exoplanet Survey Satellite, or TESS, and the European Southern Observatory's Chile-based Very Large Telescope, or VLT.

The star and planet system was discovered during an investigation of NASA's TESS (Transiting Exoplanet Survey Satellite) and the European Southern Observatory's Chile-based Very Large Telescope (VLT).

The European Southern Observatory, a consortium based in Munich, is building an even larger telescope, 39 meters in diameter, in Chile. China, once a member of the T.M.T. collaboration, ...

An artist's impression of a newly discovered giant planet named TOI-6894 b (top right) orbiting a red dwarf star (center) about 20% the mass of the sun, the image was released on June 4, 2025.

Hawaii's Gemini Observatory recently captured a two-color composite image of 2I/Borisov, ... the European Southern Observatory’s Very Large Telescope, and the ALMA telescope array. ...

The main data used in studying the planet came from NASA's orbiting Transiting Exoplanet Survey Satellite, or TESS, and the European Southern Observatory's Chile-based Very Large Telescope, or VLT.

Portugal, Spain, France, and Italy were some of the worst hit countries, with temperatures reaching over 40 degrees Celcius. ...