The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require water, unlike life on Earth.

Project Hail Mary ," the movie adaptation to Andy Weir's 2021 novel about a science teacher attempting to save the Earth from sun-eating microbes ...

The most consequential signal humanity ever detects from another civilization may not arrive as a calm introduction. It may ...

Scientists pick up mysterious signals from space! Could it be aliens, or just cosmic noise? Dive into the latest discoveries.

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a star located about 83 light years away. The newfound alien world is slightly ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ...

NASA-funded research suggests that space weather phenomena could be distorting potential extraterrestrial signals, making them difficult to detect.

New research provides a physics based solution for why we aren't hearing potential messages from alien civilizations.

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we're just unable to pick them out.

SETI researchers may have missed alien signals due to a cosmic phenomenon that distorts narrowband radio waves, new research says.

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...