A leading astrobiology expert claims he's uncovered real evidence of extraterrestrial life, and the proof might change how we ...

The origin of biological homochirality remains a central enigma in astrobiology. The emergence of a homochiral world necessitates two key processes: initial symmetry breaking and subsequent chiral ...

International Journal of Astrobiology]. The contested 2020 report of phosphine in Venus’s atmosphere triggered one of the most prominent recent debates in astrobiology, raising the possibility of ...

Add Yahoo as a preferred source to see more of our stories on Google. graphic illustrating astrobiology, showing simple microbes against a backdrop of stars. Astrobiology is the field of science ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

An ultrasensitive, broadband millimetre spectral survey reveals the presence of erythrulose, a chiral four-carbon sugar, in ...

This year's Lunar Planetary Science Conference (2025 LPSC) saw some truly astounding presentations and proposals. These covered a wide range of science and exploration missions that address the ...

NASA says a full-fledged institute devoted to astrobiology is no longer needed given the maturity of the field, arguing it can be replaced with a looser network of researchers. Credit: NASA WASHINGTON ...

Add Yahoo as a preferred source to see more of our stories on Google. The claim: NASA just hired 24 theologians to assess how the world would react to discovery of extraterrestrial life The prospect ...

Interstellar fireworks in the giant nebula NGC 3603 is a prominent star-forming region in the Carina spiral arm of our galaxy, about 20,000 light-years away. Discovered by Sir John Herschel in 1834, ...

Are we alone in the universe? Sages and scientists, philosophers and poets have posed variants of this question since time immemorial. Today, we are formulating research programs that may someday ...

Humans might not be walking on Earth today if not for the ancient fusing of two microscopic, single-celled organisms called prokaryotes, NASA-funded research has found. By comparing proteins present ...