Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) and by analyzing archival Arecibo Observatory data, ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

Among these, planetary radar transmissions, like those once broadcast from the Arecibo Observatory, stand out as the most detectable ... These technosignatures come in many forms, with radio waves ...

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such as planetary radar emissions from the former Arecibo Observatory, are Earth's most detectable technosignatures, potentially visible from up to 12,000 light-years away. Because radio signals are ...

World Radio Day on February 13, 2025, is dedicated to “Radio and Climate Change” to support radio stations in their journalistic coverage of this issue. Despite the recent scarcity of ...

This artist’s illustration shows the largest radio jet ever found in the early Universe. The jet was first identified using the international Low Frequency Array (LOFAR) Telescope, (NOIRLab/NSF ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years of the universe CAPE CANAVERAL, Fla. -- Telescopes around the world ...

Definition: Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from the astronomical object was created in the 1930s ...