The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to ...

Why haven’t we met biological aliens? If civilizations advance enough, they may ditch their biological limitations and become ...

A new chemotaxis-based method could revolutionize the search for extraterrestrial life by detecting microbes movement on Mars ...

“Our existence is probably not an evolutionary fluke,” says Jennifer Macalady, a study co-author and microbiology professor ...

Finding life in outer space is one of the great endeavors of humankind. One approach is to find motile microorganisms that ...

During the Cold War, American and Soviet scientists embarked on an unprecedented quest to contact extraterrestrials. But ...

Breakthrough in Alien Life: Astronomers Detect Coherent Radio Signal From a Distant Planet What would Nike be without its ...

Project Phoenix’ was initiated by small research organisation known as the SETI Institute. But it was lucky to get off the ...

Scientists studying Saturn's icy moon, Enceladus, have discovered that its ocean forms layers that slow the upward movement ...

Explore the impact of stellar flares on the potential for alien life. Discover how higher levels of UV radiation can both ...