When Cornell built the Arecibo radio telescope in Puerto Rico more than 60 years ago, it was the world's largest. Now, ...

In 2015, China and Argentina launched a collaborative project to build a 40-metre-diameter radio telescope in the San Juan province of Argentina. The China–Argentina Radio Telescope (CART) is now ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

China and Brazil have begun building a joint laboratory for space technologies, Chinese state-owned defence electronics firm ...

GREENBANK, W.Va. — Residents and students around the National Radio Astronomy Observatory in Pocahontas County are finally ...

A University of Manchester astronomer is set to build the most detailed and accurate model of the radio sky ever built, ...

Imagine a place utterly silent from the constant buzz of modern civilization. A spot where Earth's radio chatter simply can't ...

For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...

As interstellar comet 3I/ATLAS is approaching Earth, Harvard scientist is debating whether the cosmic visitor is a friendly ...

The discovery potentially transforms what we think about how the cosmic environment influences galaxies as they form.

For decades, astronomers have mapped the Milky Way using visible light, but much of our galaxy has remained hidden behind ...