New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar ...

When the object now known as 3I/ATLAS was flagged by automated sky surveys, it first looked like another distant icy body ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

NASA’s James Webb Space Telescope detected metallic iron dust, silicon carbide and polycyclic aromatic hydrocarbons in the nearby dwarf galaxy Sextans A, revealing early dust formation processes.

Molecular emission lines from mysterious icy objects captured by the ALMA telescope. The background image is an infrared composite color map, where 1.2-micron light is shown in cyan and 4.5-micron ...

The Hubble Space Telescope has captured startling structures on interstellar comet 3I/ATLAS, narrow, sun-facing dust streams ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Astronomers have a new theory about planetary formation, and it revolves around one mysterious concept: interstellar visitors. No, not little green men, but rather deep-space wanderers like the ...