If we did hear from spacefaring alien lifeforms, how would we react? Subscribe and join us weekly for astronomical facts and interesting science. If you have questions you would like answered on Astro ...

A Durham University survey reveals 86% of astrobiologists believe alien life likely exists, despite no confirmed evidence.

A rocky exoplanet 48 light-years from Earth has offered the 'strongest evidence yet' that other planets besides Earth could ...

Discover the making of Spielberg's latest alien adventure in 'Disclosure Day,' featuring an exclusive look at the massive ...

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as ...

While the celestial body seems to host three features that could make a livable environment—an atmosphere, a rocky ...

Complex systems, be they living beings or fundamental particles, need to have enough structure to hang together along with ...

By Abby Webster In the season finale of AMC’s The Vampire Lestat, our main vamp is reckoning with some of his life’s greatest ...

A new study suggests that if extraterrestrial life exists, it’s likely being lived on this exoplanet. Astronomers have determined that LHS 1140b, located a mere 48 light-years from Earth, is emitting ...

How life started on our own planet may not seem as interesting as finding evidence of life on Mars or the icy moons Europa or Enceladus. But the search for the first eukaryotes on Earth remains as ...

"We had previously seen that AI has a big Achilles heel when it is trying to classify things that are unlike the things in ...

Thor and Hercules are among the strongest heroes in world mythology, and their head to head competitiveness often leads to ...