Using NASA's Chandra X-ray space telescope, astronomers have discovered an entire galaxy cluster wrapped in a 20 million ...

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.

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 ...

Astronomers have identified a new kind of cosmic explosion extreme nuclear transients so powerful they outshine typical ...

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 ...

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 ...

The earliest and most distant supermassive black hole discovered thus far by JWST is CEERS 1019, which existed just 570 ...