The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

Despite a brief panic, asteroid 2024 YR4 isn't likely to hit us anytime soon, but we can still study the asteroid up close to ...

A new study has revealed the structure of extreme winds on WASP-121b, a gas giant located 1,300 light-years away. This ...

An in-depth technical analysis by the European Southern Observatory (ESO) has evaluated the impact of the INNA megaproject on ...

Europe's ESO astrophysics agency said Monday that a giant green energy project billed for Chile's Atacama desert—home to the ...

With Gravity, they provided a crucial instrument with which the four 8-meter telescopes of ESO's Very Large Telescope, VLT, can be connected to form a large, virtual telescope. This technology enabled ...

But recent observations, including from the European Southern Observatory's (ESO) Very Large Telescope (VLT), reduced the asteroid's impact probability to around 0.001%, after rising to more than ...

An in-depth technical analysis by the European Southern Observatory (ESO) has evaluated the impact of the INNA megaproject on the facilities at the Paranal Observatory, Chile — and the results are ...

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

New images from the Very Large Telescope (VLT) at the European Southern Observatory's (ESO) Paranal Observatory suggest that the galaxy, known as NGC 3640, may soon merge with a smaller galactic ...