A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...
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 ...
For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal ...
Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a ...
Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...
"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun.
New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...
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 ...
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What is Hubble and how does it work?

The Hubble Space Telescope has been quietly orbiting Earth for decades, but it’s still one of the most valuable tools […] ...
With 3I/ATLAS set to fly by Earth in two weeks, professor Avi Loeb is debating whether our interstellar visitor is friend or ...