Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Many view The Expanse as one of the best hard sci-fi novel series, but there are other literary works better than James S.A.

Scientists say extraterrestrial life may exist elsewhere in the universe, but vast distances, enormous energy requirements ...

Science fiction has thrived in literature over the last half a century, thanks to masterpieces like Hyperion and The ...

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...

I was, therefore, intrigued by a recent report about grave goods containing a mysterious yellow glass found in 1922 in the ...

Emily Blunt in "Disclosure Day." Steven Spielberg returns to alien territory in "Disclosure Day," a busy, wide-eyed and ...

A new survey of hundreds of astrobiologists reveals that, despite NASA's high-profile declarations about Mars and exoplanet ...

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

No, you haven’t been in the sun too long, and yes, that really is Alien Fresh Jerky in Baker, California, possibly the most ...

The rock, Clinton said, “speaks to us across … billions of years and millions of miles. It speaks of the possibility of life.