It was a simple question asked over lunch in 1950. Enrico Fermi, the Nobel Prize-winning physicist who helped usher in the ...

How would we communicate with extraterrestrial life forms? Scientists are investigating how we can prepare for contact with ...

The curious minds at What If explain how finding alien life with the right telescope could completely alter our understanding ...

After the "orca uprising" captivated anti-capitalists, scientists are intrigued by another form of marine mammal communication.

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and outright scepticism. Recently, scientists claimed the “strongest evidence” of ...

Researchers have decided that a potentially good way to prepare for future contact with extraterrestrial beings is by ...

It might or might not be the smell of aliens, but dimethyl sulfide — and its funky odor — definitely gets around ...

How can radio astronomers successfully identify extraterrestrial radio signals while discerning them from Earth-based radio signals? This is what a recent study published in The Astronomical Journal ...

Carolyn Freissinet, who studies Martian samples collected by the Curiosity rover, said recent claims of alien life simply don't stack up - but the scientists behind the findings beg to differ.

The mesmerising bubble rings created by humpback whales may hold the answer to discovering alien lifeforms, scientists believe.