The universe is awash with strange radio signals, but astronomers have now detected a really bizarre one that repeats every hour, cycling through three different states. While they have some ideas ...

One of the dishes of the Giant Metrewave Radio Telescope (GMRT) near Pune, Maharashtra, India. CREDIT National Centre for Radio Astrophysics How do stars form in distant galaxies? Astronomers have ...

In a groundbreaking discovery, astronomers have detected a unique, repeating cosmic radio signal originating from an unknown object in space. The mysterious signal, detected every 44 minutes, is ...

The most mysterious interstellar visitor of our time has just spoken. After months of exhibiting bizarre behaviour—including lacking a visible tail and moving on an unprecedented trajectory—the ...