ANITA was placed in Antarctica because there is little chance of interference from other signals. To capture the emission ...

Antarctic scientists detect unexplained radio waves under the ice while searching for neutrinos, with researcher Stephanie Wissel noting these signals defy physics ...

When the New York Times first wrote about "mysterious radio waves" from the cosmos in 1933, they made sure to note one fundamental caveat: "No Evidence of Interstellar Signaling." Indeed, the ...

The new research, now published in The Astrophysical Journal Letters, identifies the slowest ever radio burst of its kind, which releases minute-long pulses about once every three hours. It is ...

A cosmic enigma Now, researchers are trying to figure out the source of ASKAP J1832-0911’s radio waves and X-rays, which don’t fit into a neat box for categorization, and whether it’s truly ...

To U. S. pioneers in the old West, there seemed to be land enough for everybody. So, too, to radio pioneers there seemed to be wave lengths enough for all comers. Firstcomers, who had their pick, ...

PanoRadar's radio imaging works a lot like LIDAR. On a motor sits a cylinder of 1,200 tiny synthetic antennae, which each emit radio waves. As the motor spins, so does the cylinder, flinging radio ...

Physicists can’t explain mysterious radio wave emissions in Antarctica. Andrew Paul. Mon, June 16, 2025 at 6:54 PM UTC. 4 min read.