A new class of cosmic objects observed by NASA’s Chandra X-ray Observatory would be the key to two long-standing mysteries, ...

Stanford scientists studying 15,000-year-old stone tools have helped solve the mystery behind this critical technological transition phase.

A mathematician says relationships have a critical threshold that may reveal when love is headed towards stability or ...

Mercury may have shrunk 30% more than thought, as its cratered surface concealed evidence of the planet's ancient ...

Analysis of an ancient bird feather encased in dinosaur feces may have solved the 66-million-year-old mystery of why modern ...

Mercury may have shrunk 30% more than thought, as its cratered surface concealed evidence of the planet's ancient contractions.

A new study of water ice stored within the Moon's so-called 'pits of eternal darkness' has cast doubt on large, sci-fi sounding lunar cities.

This Denisovan radius fills a knowledge gap about these archaic hominins, whose fossils rarely include anything except skulls ...

New research investigates how the physical characteristics of ancient tombs might have affected the senses of the people who ...

Beijing University of Technology scientists have improved maneuverability algorithms to conduct cold war in space-style ...

A newly discovered marine microorganism reproduces in a bizarre way reminiscent of the reproductive horror depicted in the ...