Tag Archives: signal

What a Signal in a Failed Star’s Clouds Means for the Search for Life – The New York Times

What a Signal in a Failed Star’s Clouds Means for the Search for Life  The New York Times Detection of phosphine in a brown dwarf atmosphere raises more questions  Phys.org Wolf 1130C: Phosphine, Evidence, and an Exercise in Scientific Restraint  SETI Institute James Webb Space Telescope Detects “Sign of Life” Molecule Phosphine on a Brown Dwarf 54 Light Years From Earth  The Debrief Phosphine …

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Mysterious Object Cruising Through Solar System May Have Emitted a Signal, Scientist Says

Mysterious Object Cruising Through Solar System May Have Emitted a Signal, Scientist Says

In 1977, the Ohio State University’s Big Ear radio telescope received an unusually strong narrowband radio signal, leading to widespread excitement about the possibility of having encountered evidence of life beyond Earth. At the time, astronomer Jerry Ehman spotted the highly unusual outburst in printed out records, annotating the major radio band fluctuation with the word “Wow!” in red pen, …

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Mysterious Object Cruising Through Solar System May Have Emitted a Signal, Scientist Says

Mysterious Object Cruising Through Solar System May Have Emitted a Signal, Scientist Says

In 1977, the Ohio State University’s Big Ear radio telescope received an unusually strong narrowband radio signal, leading to widespread excitement about the possibility of having encountered evidence of life beyond Earth. At the time, astronomer Jerry Ehman spotted the highly unusual outburst in printed out records, annotating the major radio band fluctuation with the word “Wow!” in red pen, …

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Kepler Reveals the True Source of the Signal Coming From KOI-1755

Kepler Reveals the True Source of the Signal Coming From KOI-1755

Launched in 2009, the Kepler Space Telescope revolutionized astronomy by discovering thousands of exoplanets in over 150,000 star systems. Kepler was specifically designed to detect Earth-sized planets by monitoring stars for periodic dips in brightness, which may result from planets passing in front of their star relative to the observer. Known as the Transit Method (or Transit Photometry), this technique …

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Voyager 1 just sent a signal that could rewrite everything we know

Voyager 1 just sent a signal that could rewrite everything we know

Launched nearly half a century ago, Voyager 1 has travelled farther than any other human-made object — and it’s still sending back surprises. Now more than 15 billion miles from Earth, the spacecraft has detected something extraordinary at the edge of our solar system: a blistering region so intense that it may force scientists to rethink what they know about …

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Brian Callahan says Jarvis Brownlee Jr. trade doesn’t signal Titans fire sale

Brian Callahan says Jarvis Brownlee Jr. trade doesn’t signal Titans fire sale

Turron DavenportSep 24, 2025, 03:16 PM ET Close Turron Davenport covers the Tennessee Titans for ESPN since 2018. Turron is a former collegiate football player at Cheyney University and is a native of Philadelphia, and he has authored/co-authored four books. You can catch Turron on ESPN Radio on his show “Talking with TD.” NASHVILLE, Tenn. — Brian Callahan said the …

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Scientists Detect Strange Signal in Gravitational Waves

Scientists Detect Strange Signal in Gravitational Waves

For the first time, astrophysicists have measured the recoil — or “kick,” in the parlance — resulting from the birth of a new black hole that formed from the merger of two preexisting ones. The international team of researchers measured the ripples in the fabric of spacetime, known as gravitational waves, allowing them to get unprecedented insights into the turbulent …

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