From the world's oldest known human fingerprint to genetic discoveries made using 2.2 million-year-old tooth enamel, this week's science news has taught us a lot about our ancient ancestors. But we've ...
Reginald Fessenden, transmitting the first radio signal on Christmas Eve 1906, marked a revolutionary moment. Before that, voices and music were never transmitted, and signals were mostly Morse code.
Associate Professor of Physics Jonathan Pober has spent the past 20 years detecting faint astronomical signals in radio waves that can provide information about the early universe. This task can be ...
The Earth is constantly receiving space signals that contain vital information about extremely energetic phenomena. Among the most peculiar are brief pulses of extremely high-energy radio waves, known ...
Anomalous radio signals detected in Antarctica by the ANITA experiment were coming upward from Earth rather than down from the sky. Researchers used digital and mathematical simulations to test ...
Astronomers in Australia picked up a strange radio signal in June 2024 — one near our planet and so powerful that, for a moment, it outshined everything else in the sky. The ensuing search for its ...
More evidence has emerged to support the natural origin of comet 3I/Atlas. After several weeks of conspiracy theories, social media debates, and speculation on popular podcasts such as Joe Rogan's, ...
Gabriela Radulescu has received funding from the Smithsonian National Air and Space Museum as a Guggenheim Postdoctoral Fellow (2024-2025), from the American Institute of Physics for a Grant-in-Aid, ...
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