Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

The most interesting part of the alien search is not the silence. It is the possibility that the silence may be our mistake. A signal might be recorded once, cataloged, archived, and forgotten because ...

Scientists searching for extraterrestrial life have a problem: they can find the molecular fingerprints of biology everywhere ...

A surprising twist has emerged in the study of astrobiology: researchers recently suggested a new way of looking for alien ...

A growing number of trucking associations are urging Congress to act quickly against what they say is one of the most ...

The newly detected molecules appear tied to processes linked with life itself, raising fresh speculation about what may exist ...

Then technology advanced and war became more advanced, with the invention of tanks, ammunition and trench warfare. However, ...

Some video game villains are fun to fight. Others make you want to turn the console off. In this video, we’re looking at 20 ...

The following article contains spoilers.Since their inception as an art form, stories have often relied on fearsome and clear ...

Every time Dr. Derald Wing Sue gives a lecture, he can count on at least one well-intentioned white person to engage him in ...