Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Scientists studying venomous insects made an unexpected discovery inside a simple lunchbox container — one that could help ...

What would happen if we finally confirmed alien life exists? The alien inquiry explores the scientific search for extraterrestrial organisms and intelligent civilizations. From distant planets to ...

Scientists identify exoplanet candidate HD 137010 b, a possible Earth-size world orbiting a Sun-like star 146 light-years away ...

The streaming and entertainment industry just witnessed one of its most high-stakes megadeals ever, stunning industry observers. Not only is it historic in its size, but it is also predicted to ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Scientists in Brazil have uncovered evidence of a previously unknown impact event recorded in hundreds of glassy fragments ...

Microbial communities hidden deep inside the caves of New Mexico have fascinated scientists who study extreme environments and search for extraterrest.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

SEATTLE — If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help understand where to look for it. For 25 years, the program has ...

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were real. By Chris Cameron Reporting from Washington President Trump said on ...

A giant virus discovered in Japan is adding fuel to the provocative idea that viruses helped create complex life. Named ushikuvirus, it infects amoebae and shows unique traits that connect different ...