Apparent signs of alien life on the exoplanet K2-18b may just be statistical noise, according to a new analysis of data from the James Webb Space Telescope. On 17 April, Nikku Madhusudhan at the ...
Astronomers are adopting new strategies in the search for extraterrestrial intelligence. A study in Monthly Notices of the Royal Astronomical Society suggests using Earth’s shadow to detect alien ...
A recent study, published in The Astrophysical Journal, offers a new explanation: space weather around stars might be scrambling alien transmissions, making it more difficult to detect signals from ...