What steps can be taken to identify why we haven’t received radio signals from an extraterrestrial intelligence, also called technosignatures? This is what a recent study published in The ...

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

We may be missing out on ultra-narrow radio signals sent by technologically advanced civilizations, a new study claims. The study shows that a star’s violent eruptions near an alien planet may distort ...

The sun has certainly woken up! It has fired off not one but two powerful X2.5 solar flares within just 7 hours.

Astronomers detect the most powerful space laser from colliding galaxies 8 billion light-years away, offering rare insights ...