A Source of Mysterious Repeating Radio Signals From Space Has Been Identified

There is a mysterious phenomenon in which strong radio signals arrive periodically from space, yet their source remains ...
Phys.org

A space historian explores how the advent of radio astronomy led to the USSR's search for extraterrestrial life

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...
Hosted on MSN

'Rosetta Stone' radio signal helps scientists decode strange, repeating blasts from space

A pair of spiralling stars could be a blueprint for decoding mysterious bursts of radio energy coming from space, according to new research. Long-period transients have puzzled radio astronomers since ...
SpaceNews

Startup targets radio segment of Golden Dome missile-defense network

WASHINGTON — A small startup is aiming to supply a component that could become critical to the Pentagon’s missile-defense architecture in space: compact radios capable of rapidly moving targeting data ...
SETI

SETI Institute tracks pulsar “twinkle” to reveal how space distorts radio signals

December 10, 2025, Mountain View, CA -- For 10 months, a SETI Institute–led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal "twinkles" as it passes through gas ...
The Conversation

SETI’s ‘Noah’s Ark’ – a space historian explores how the advent of radio astronomy led to the USSR’s search for extraterrestrial life

The planetary radar, built in 1960 in Crimea, from which the Morse signal ‘MIR, Lenin, USSR’ was sent in November 1962. National Radio Astronomy Observatory Archive As humans began to explore outer ...