It's highly unlikely life started organically on Earth, one expert suggests. But an extraterrestrial intervention might ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Peter Watson, Emeritus professor, Physics, Carleton ...

Scientists propose that gravitational waves shaped the universe. Their model challenges inflation theory. How exactly did the ...

Almost 400 years ago, in The Assayer, Galileo wrote: “Philosophy is written in this grand book, the universe … [But the book] is written in the language of mathematics.” He was much more than an ...

Researchers have made a breakthrough in applying the first law of thermodynamics to complex systems, rewriting the way we ...