This is stunning. The post Astronomers Release Awe-Inspiring Image of What Our Whole Galaxy Looks Like in Radio Waves ...

The wide frequency coverage of GLEAM gave astronomers the first "radio colour" map of the sky, including the galaxy itself.

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

A bizarre spinning object has been detected sending out strange radio wave pulses deep in space. This object, named GPM J1839-10, is around 15,000 light years away from Earth, and has been spotted by ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The cosmic object ...

Antarctica’s vast ice sheet conceals a world of mysteries, from ancient river-carved landscapes to unexplained radio pulses. Cover Images/Zuma Press/dpa Mountains, sub-glacial lakes, hidden valleys, ...

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 radio ...

Researchers using the Low Frequency Array (LOFAR) radio telescope in Europe have discovered the second generation of Starlink satellites emit higher levels of radio waves that could pose a serious ...

Today's robots tend to use one of three imaging techniques: cameras, LIDAR, or radar. Cameras see virtually the same views we do, meaning they're susceptible to smoke, fog, light reflections, and ...

It’s been nearly 50 years since astronomers detected the most famous space signal we’ve ever received—a 72-second radio burst that lit up a printout at Ohio State’s Big Ear radio telescope in 1977.