Discoveries of molecules in space that suggest extraterrestrial life are exciting, but they need to be taken with a grain of ...

Below is my ham radio. I have a permit for it, and you're allowed to use it. Adjust the bands and the dials to see if you can make contact with an alien! There are eight alien signals hidden within ...

Perhaps the reason Project Hail Mary hits the spot in the spring of 2026 is that novelist Andy Weir, who wrote the 2021 novel on which its based as well as the book The Martian, is fundamentally an ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists have searched the skies for alien radio signals for more than 60 years, but all ...

Solar winds and coronal mass ejections may scatter narrow signals, making them harder for Earth-based telescopes to detect. The SETI Institute uses radio telescopes to search for signs of intelligent ...

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 ...

For decades, astronomers searching for extraterrestrial technology have focused on extremely narrow radio signals. Such signals rarely occur naturally, making them attractive targets in the hunt for ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." When you purchase through links on our site, we may earn an affiliate ...

The planet K2-18b, which drew intense speculation last year due to apparent signs of life, shows no signs of advanced civilisation after a comprehensive search for radio signals from it. In 2025, ...

Vince Gilligan’s sci-fi brainchild, Pluribus, wrapped up its Season 1 on December 23, 2025. The finale, titled La Chica o El Mundo (The Girl or The World), delivered a cliffhanger setting the stage ...