Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. ESO's Extremely Large ...

High atop the arid plateaus of Chile's Atacama Desert, one of humanity's most powerful astronomical instruments peers into the depths of the cosmos: the Very Large Telescope (VLT). Operated by the ...

An image of the Sculptor Galaxy created using images from the European Southern Observatory’s Very Large Telescope. Credit: ESO / E. Congiu et al. It’s not every day we get to see a visual of the ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...

At the Paranal Observatory in Chile, the UT4 telescope doesn’t just observe the stars—it actively creates artificial stars to combat atmospheric interference. By shooting powerful lasers into the sky, ...

The day before my thesis examination, my friend and radio astronomer Joe Callingham showed me an image we'd been awaiting for five long years—an infrared photo of two dying stars we'd requested from ...

In a landmark achievement, the James Webb Space Telescope has discovered its first exoplanet. About the same mass as Saturn, it was found in a star system about 111 light-years distant. It’s also the ...

"This is a one-of-a-kind system with an incredibly rare orbital period." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A nested series of dusty ...

The European Southern Observatory (ESO)'s Extremely Large Telescope is seen taking shape in this May 1 , 2025 photo captured directly above the construction site. Construction on ESO's Extremely Large ...