Brian Lacki has released a set of three prepublication studies attempting to rationalize and measure the odds of a ...

Aliens can observe Earth from the past, opening up fascinating discussions about time, space, and extraterrestrial ...

Just like oil and water, certain substances in chemistry simply do not mix. At least this was our understanding. It turns out ...

In 1986, excavators surveying land for a power plant in Romania accidentally unearthed a strange cave. It had been sealed up ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

Dan Farah's documentary features 34 government officials, including senators from both parties, sharing their thoughts on ...

The quest for life on Mars will go deeper than ever before as the ESA prepares to deploy the ExoMars Rosalind Franklin Rover ...

There has been a lot of talk among people who study and follow such things about whether or not interstellar comet 3I/ATLAS is an alien spacecraft. Most ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

Complex, intelligent life in the galaxy appears vanishingly rare, with the nearest possible civilization perhaps 33,000 light ...

Scientists said on Monday they have detected in the harshly acidic clouds of Venus a gas called phosphine that indicates microbes may inhabit Earth's inhospitable neighbor, a tantalizing sign of ...