Astronomers detected radio signals from an alien planet - here's what we know

Space is full of electromagnetic radiation like radio signals, but those signals are usually coming from stars or black holes ...
NewsNation on MSN

Radio waves detected on faraway planet — from aliens?

Researchers earlier this month said they used the MeerKAT radio telescope in South Africa to detect radio waves on Beta ...

Radio Waves Coming From an Alien Planet May Be a Cosmic First

Beta Pictoris b appears to have an aurora caused by a powerful magnetic field. If confirmed, it would be the first such field ...
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 ...
Yahoo

Eerie Circles in Space Could Be Blasts From Black Holes

Add Yahoo as a preferred source to see more of our stories on Google. Strangely sharp circles of radio waves in space have puzzled astronomers since their surprise discovery in 2019. Now, a team has ...
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 ...

As Satellites Increase, Who Manages Space Traffic? Radio Frequency Coordination and Collision Avoidance Are Separate Tasks

When you expand the map to the space outside Earth, you find congestion there as well. However, congestion in space is ...
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 ...