AGC Plasma Technology Solutions is proud to announce its pivotal role in enabling the European Southern Observatory's (ESO) Extremely Large Telescope (ELT) — the most ambitious ground-based ...

The under construction ESO Extremely Large Telescope in Chile was captured in 2025 and 2023 with the sun rising behind it.

Astronomers have pulled off an unprecedented feat: detecting ultra-faint light from the Big Bang using ground-based ...

This might sound like an obvious thing for a professional stargazer to say. But astrophysicist Federica Bianco was reacting ...

A close-up view of a prototype antenna for the proposed Next Generation Very Large Array radio telescope. On a Friday afternoon in late April, the organization gathered political leaders together ...

The sharpest images of the universe are created when radio telescopes around the world work together. For the first time, the ...

For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars ...

"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

On remote mountain tops across the world, a new breed of optical and infrared telescopes stands sentry, watching the heavens. They are the colossi of modern astronomy. Twice the size of their ...

One of the World’s Largest Optical Telescopes Reaches Milestone Toward U.S. Federal Construction SupportPASADENA, Calif., ...

But whether big-science telescopes, radio or otherwise ... competitiveness,” he said in his goodbye letter. “NSF is an extremely important investment to make U.S. scientific dominance a ...