extraterrestrial signal

SETI searches for alien life in over 1,000 galaxies using unexplored radio frequencies

When you buy through links in our articles, Future and its syndication partners may earn commission. This composite image shows the red, radio wave signature of the night sky rising over the Murchison Widefield Array, a radio telescope in the Australian outback. | Credit: © MWA Collaboration and Curtin University Searching for extraterrestrial signals in… Read More »

Mathematically perfect exoplanet system — a great place to look for alien technology

Late last year astronomers discovered a fascinating star system only 100 light years away from us. Neptune’s six subplanets orbit very close to their host star in mathematically perfect orbits, attracting the attention of scientists searching for alien technology or technosignatures, which they claim would provide convincing evidence of advanced life beyond them. Soil. To… Read More »