What if aliens in the universe send a message to Earth, and we can’t understand what they’re saying? Communicating with another species is likely to be tricky, given how difficult it already is for ...

One of the most famous messages ever beamed to space was a string of 1,679 bits sent by the Arecibo radio telescope in 1974. But if E.T. sent us such a string, how could we Earthlings even begin to ...

Rebecca Charbonneau is a historian at the American Institute of Physics, College Park, Maryland, and the author of Mixed Signals: Alien Communication Across the Iron Curtain. As the electronic signals ...

Data from the James Webb Space Telescope has confirmed four galaxies dating to when the universe was around 300–500 million years old (PA) (PA Archive) Scientists are hoping to receive a message from ...

'We included imagery representing the elements of life, our iconic Lexington rolling hills and the molecular structure for water, bourbon and even dopamine … because Lexington is fun!' When you ...