Researchers caution that the molecules could be of abiotic or biological origin, and do not represent definitive proof of ...

Concerts on tap include The Righteous Brothers, Mary J. Blige and the return of area native Spencer Sutherland. Plus, theater ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

Our study proves that, even today, by analysing Mars samples we could detect chemical signatures of past life, if it ever ...

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

Center left and center right are trying to forge a deal to form a coalition. Important differences remain, according to documents seen by POLITICO.